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What is JSONP?
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Complete List of Android Permissions
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HTTP Response and Request Headers Reference Table
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EASCII Code Chart
HTML/XML Entities Reference Table
JavaScript Special Characters and Their Escape Sequences Chart
GB2312 Chinese character encoding character set table
Java/C++/C Language/PHP/Python Operator Precedence Chart
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WeChat Mini Program Component Description Sheet
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JS CDN public library
Public DNS
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Calculate the least common multiple online
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PHP Function Reference Table
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HTTP request simulator
Base64 Encoding/Decoding
Generate a Java entity class from JSON
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Javascript/HTML compression and formatting
MD5 encryption
String number comparison
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Online HTML to JS, JS to HTML converter
Retrieve your IP address
XML sorting, compression, formatting
JSON to C# Entity Class
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Convert properties to YAML.
Generate a music player
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Text word count, string byte calculation - BeJSON.com
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HTTP Status Code Lookup
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ASCII Code Chart
HTTP Content Mapping Table
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Explanation of Common Ports
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iPhone/iPad/Android UI Size Specifications
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Video to audio conversion
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Lottie animation online preview
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Online Power Unit Converter
Online Weight Unit Converter
Online Volume Unit Converter
Online Area Unit Converter
Online Pressure Unit Converter
Online all base unit converters
Online angle unit conversion tool
Online stopwatch timer
Online Mind Map
Online Database Design
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Online baby naming generator
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48-color crayon colors, colored pencil hues
180 common gradient colors
Color Palette Collection
Online font viewer (supports iconfont/woff)
More
Web safe color
216 Web-safe colors
Green / Blue
Red / Blue
Red / Green
Earth Tones
Soft colors
Grey
216 Web-safe colors
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Copy RGB
HTML
#000000
RGB
0
0
0
Copy HTML
Copy RGB
HTML
#000033
RGB
0
0
51
Copy HTML
Copy RGB
HTML
#000066
RGB
0
0
102
Copy HTML
Copy RGB
HTML
#000099
RGB
0
0
153
Copy HTML
Copy RGB
HTML
#0000CC
RGB
0
0
204
Copy HTML
Copy RGB
HTML
#0000FF
RGB
0
0
255
Copy HTML
Copy RGB
HTML
#003300
RGB
0
51
0
Copy HTML
Copy RGB
HTML
#003333
RGB
0
51
51
Copy HTML
Copy RGB
HTML
#003366
RGB
0
51
102
Copy HTML
Copy RGB
HTML
#003399
RGB
0
51
153
Copy HTML
Copy RGB
HTML
#0033CC
RGB
0
51
204
Copy HTML
Copy RGB
HTML
#0033FF
RGB
0
51
255
Copy HTML
Copy RGB
HTML
#006600
RGB
0
102
0
Copy HTML
Copy RGB
HTML
#006633
RGB
0
102
51
Copy HTML
Copy RGB
HTML
#006666
RGB
0
102
102
Copy HTML
Copy RGB
HTML
#006699
RGB
0
102
153
Copy HTML
Copy RGB
HTML
#0066CC
RGB
0
102
204
Copy HTML
Copy RGB
HTML
#0066FF
RGB
0
102
255
Copy HTML
Copy RGB
HTML
#009900
RGB
0
153
0
Copy HTML
Copy RGB
HTML
#009933
RGB
0
153
51
Copy HTML
Copy RGB
HTML
#009966
RGB
0
153
102
Copy HTML
Copy RGB
HTML
#009999
RGB
0
153
153
Copy HTML
Copy RGB
HTML
#0099CC
RGB
0
153
204
Copy HTML
Copy RGB
HTML
#0099FF
RGB
0
153
255
Copy HTML
Copy RGB
HTML
#00CC00
RGB
0
204
0
Copy HTML
Copy RGB
HTML
#00CC33
RGB
0
204
51
Copy HTML
Copy RGB
HTML
#00CC66
RGB
0
204
102
Copy HTML
Copy RGB
HTML
#00CC99
RGB
0
204
153
Copy HTML
Copy RGB
HTML
#00CCCC
RGB
0
204
204
Copy HTML
Copy RGB
HTML
#00CCFF
RGB
0
204
255
Copy HTML
Copy RGB
HTML
#00FF00
RGB
0
255
0
Copy HTML
Copy RGB
HTML
#00FF33
RGB
0
255
51
Copy HTML
Copy RGB
HTML
#00FF66
RGB
0
255
102
Copy HTML
Copy RGB
HTML
#00FF99
RGB
0
255
153
Copy HTML
Copy RGB
HTML
#00FFCC
RGB
0
255
204
Copy HTML
Copy RGB
HTML
#00FFFF
RGB
0
255
255
Copy HTML
Copy RGB
HTML
#330000
RGB
51
0
0
Copy HTML
Copy RGB
HTML
#330033
RGB
51
0
51
Copy HTML
Copy RGB
HTML
#330066
RGB
51
0
102
Copy HTML
Copy RGB
HTML
#330099
RGB
51
0
153
Copy HTML
Copy RGB
HTML
#3300CC
RGB
51
0
204
Copy HTML
Copy RGB
HTML
#3300FF
RGB
51
0
255
Copy HTML
Copy RGB
HTML
#333300
RGB
51
51
0
Copy HTML
Copy RGB
HTML
#333333
RGB
51
51
51
Copy HTML
Copy RGB
HTML
#333366
RGB
51
51
102
Copy HTML
Copy RGB
HTML
#333399
RGB
51
51
153
Copy HTML
Copy RGB
HTML
#3333CC
RGB
51
51
204
Copy HTML
Copy RGB
HTML
#3333FF
RGB
51
51
255
Copy HTML
Copy RGB
HTML
#336600
RGB
51
102
0
Copy HTML
Copy RGB
HTML
#336633
RGB
51
102
51
Copy HTML
Copy RGB
HTML
#336666
RGB
51
102
102
Copy HTML
Copy RGB
HTML
#336699
RGB
51
102
153
Copy HTML
Copy RGB
HTML
#3366CC
RGB
51
102
204
Copy HTML
Copy RGB
HTML
#3366FF
RGB
51
102
255
Copy HTML
Copy RGB
HTML
#339900
RGB
51
153
0
Copy HTML
Copy RGB
HTML
#339933
RGB
51
153
51
Copy HTML
Copy RGB
HTML
#339966
RGB
51
153
102
Copy HTML
Copy RGB
HTML
#339999
RGB
51
153
153
Copy HTML
Copy RGB
HTML
#3399CC
RGB
51
153
204
Copy HTML
Copy RGB
HTML
#3399FF
RGB
51
153
255
Copy HTML
Copy RGB
HTML
#33CC00
RGB
51
204
0
Copy HTML
Copy RGB
HTML
#33CC33
RGB
51
204
51
Copy HTML
Copy RGB
HTML
#33CC66
RGB
51
204
102
Copy HTML
Copy RGB
HTML
#33CC99
RGB
51
204
153
Copy HTML
Copy RGB
HTML
#33CCCC
RGB
51
204
204
Copy HTML
Copy RGB
HTML
#33CCFF
RGB
51
204
255
Copy HTML
Copy RGB
HTML
#33FF00
RGB
51
255
0
Copy HTML
Copy RGB
HTML
#33FF33
RGB
51
255
51
Copy HTML
Copy RGB
HTML
#33FF66
RGB
51
255
102
Copy HTML
Copy RGB
HTML
#33FF99
RGB
51
255
153
Copy HTML
Copy RGB
HTML
#33FFCC
RGB
51
255
204
Copy HTML
Copy RGB
HTML
#33FFFF
RGB
51
255
255
Copy HTML
Copy RGB
HTML
#660000
RGB
102
0
0
Copy HTML
Copy RGB
HTML
#660033
RGB
102
0
51
Copy HTML
Copy RGB
HTML
#660066
RGB
102
0
102
Copy HTML
Copy RGB
HTML
#660099
RGB
102
0
153
Copy HTML
Copy RGB
HTML
#6600CC
RGB
102
0
204
Copy HTML
Copy RGB
HTML
#6600FF
RGB
102
0
255
Copy HTML
Copy RGB
HTML
#663300
RGB
102
51
0
Copy HTML
Copy RGB
HTML
#663333
RGB
102
51
51
Copy HTML
Copy RGB
HTML
#663366
RGB
102
51
102
Copy HTML
Copy RGB
HTML
#663399
RGB
102
51
153
Copy HTML
Copy RGB
HTML
#6633CC
RGB
102
51
204
Copy HTML
Copy RGB
HTML
#6633FF
RGB
102
51
255
Copy HTML
Copy RGB
HTML
#666600
RGB
102
102
0
Copy HTML
Copy RGB
HTML
#666633
RGB
102
102
51
Copy HTML
Copy RGB
HTML
#666666
RGB
102
102
102
Copy HTML
Copy RGB
HTML
#666699
RGB
102
102
153
Copy HTML
Copy RGB
HTML
#6666CC
RGB
102
102
204
Copy HTML
Copy RGB
HTML
#6666FF
RGB
102
102
255
Copy HTML
Copy RGB
HTML
#669900
RGB
102
153
0
Copy HTML
Copy RGB
HTML
#669933
RGB
102
153
51
Copy HTML
Copy RGB
HTML
#669966
RGB
102
153
102
Copy HTML
Copy RGB
HTML
#669999
RGB
102
153
153
Copy HTML
Copy RGB
HTML
#6699CC
RGB
102
153
204
Copy HTML
Copy RGB
HTML
#6699FF
RGB
102
153
255
Copy HTML
Copy RGB
HTML
#66CC00
RGB
102
204
0
Copy HTML
Copy RGB
HTML
#66CC33
RGB
102
204
51
Copy HTML
Copy RGB
HTML
#66CC66
RGB
102
204
102
Copy HTML
Copy RGB
HTML
#66CC99
RGB
102
204
153
Copy HTML
Copy RGB
HTML
#66CCCC
RGB
102
204
204
Copy HTML
Copy RGB
HTML
#66CCFF
RGB
102
204
255
Copy HTML
Copy RGB
HTML
#66FF00
RGB
102
255
0
Copy HTML
Copy RGB
HTML
#66FF33
RGB
102
255
51
Copy HTML
Copy RGB
HTML
#66FF66
RGB
102
255
102
Copy HTML
Copy RGB
HTML
#66FF99
RGB
102
255
153
Copy HTML
Copy RGB
HTML
#66FFCC
RGB
102
255
204
Copy HTML
Copy RGB
HTML
#66FFFF
RGB
102
255
255
Copy HTML
Copy RGB
HTML
#990000
RGB
153
0
0
Copy HTML
Copy RGB
HTML
#990033
RGB
153
0
51
Copy HTML
Copy RGB
HTML
#990066
RGB
153
0
102
Copy HTML
Copy RGB
HTML
#990099
RGB
153
0
153
Copy HTML
Copy RGB
HTML
#9900CC
RGB
153
0
204
Copy HTML
Copy RGB
HTML
#9900FF
RGB
153
0
255
Copy HTML
Copy RGB
HTML
#993300
RGB
153
51
0
Copy HTML
Copy RGB
HTML
#993333
RGB
153
51
51
Copy HTML
Copy RGB
HTML
#993366
RGB
153
51
102
Copy HTML
Copy RGB
HTML
#993399
RGB
153
51
153
Copy HTML
Copy RGB
HTML
#9933CC
RGB
153
51
204
Copy HTML
Copy RGB
HTML
#9933FF
RGB
153
51
255
Copy HTML
Copy RGB
HTML
#996600
RGB
153
102
0
Copy HTML
Copy RGB
HTML
#996633
RGB
153
102
51
Copy HTML
Copy RGB
HTML
#996666
RGB
153
102
102
Copy HTML
Copy RGB
HTML
#996699
RGB
153
102
153
Copy HTML
Copy RGB
HTML
#9966CC
RGB
153
102
204
Copy HTML
Copy RGB
HTML
#9966FF
RGB
153
102
255
Copy HTML
Copy RGB
HTML
#999900
RGB
153
153
0
Copy HTML
Copy RGB
HTML
#999933
RGB
153
153
51
Copy HTML
Copy RGB
HTML
#999966
RGB
153
153
102
Copy HTML
Copy RGB
HTML
#999999
RGB
153
153
153
Copy HTML
Copy RGB
HTML
#9999CC
RGB
153
153
204
Copy HTML
Copy RGB
HTML
#9999FF
RGB
153
153
255
Copy HTML
Copy RGB
HTML
#99CC00
RGB
153
204
0
Copy HTML
Copy RGB
HTML
#99CC33
RGB
153
204
51
Copy HTML
Copy RGB
HTML
#99CC66
RGB
153
204
102
Copy HTML
Copy RGB
HTML
#99CC99
RGB
153
204
153
Copy HTML
Copy RGB
HTML
#99CCCC
RGB
153
204
204
Copy HTML
Copy RGB
HTML
#99CCFF
RGB
153
204
255
Copy HTML
Copy RGB
HTML
#99FF00
RGB
153
255
0
Copy HTML
Copy RGB
HTML
#99FF33
RGB
153
255
51
Copy HTML
Copy RGB
HTML
#99FF66
RGB
153
255
102
Copy HTML
Copy RGB
HTML
#99FF99
RGB
153
255
153
Copy HTML
Copy RGB
HTML
#99FFCC
RGB
153
255
204
Copy HTML
Copy RGB
HTML
#99FFFF
RGB
153
255
255
Copy HTML
Copy RGB
HTML
#CC0000
RGB
204
0
0
Copy HTML
Copy RGB
HTML
#CC0033
RGB
204
0
51
Copy HTML
Copy RGB
HTML
#CC0066
RGB
204
0
102
Copy HTML
Copy RGB
HTML
#CC0099
RGB
204
0
153
Copy HTML
Copy RGB
HTML
#CC00CC
RGB
204
0
204
Copy HTML
Copy RGB
HTML
#CC00FF
RGB
204
0
255
Copy HTML
Copy RGB
HTML
#CC3300
RGB
204
51
0
Copy HTML
Copy RGB
HTML
#CC3333
RGB
204
51
51
Copy HTML
Copy RGB
HTML
#CC3366
RGB
204
51
102
Copy HTML
Copy RGB
HTML
#CC3399
RGB
204
51
153
Copy HTML
Copy RGB
HTML
#CC33CC
RGB
204
51
204
Copy HTML
Copy RGB
HTML
#CC33FF
RGB
204
51
255
Copy HTML
Copy RGB
HTML
#CC6600
RGB
204
102
0
Copy HTML
Copy RGB
HTML
#CC6633
RGB
204
102
51
Copy HTML
Copy RGB
HTML
#CC6666
RGB
204
102
102
Copy HTML
Copy RGB
HTML
#CC6699
RGB
204
102
153
Copy HTML
Copy RGB
HTML
#CC66CC
RGB
204
102
204
Copy HTML
Copy RGB
HTML
#CC66FF
RGB
204
102
255
Copy HTML
Copy RGB
HTML
#CC9900
RGB
204
153
0
Copy HTML
Copy RGB
HTML
#CC9933
RGB
204
153
51
Copy HTML
Copy RGB
HTML
#CC9966
RGB
204
153
102
Copy HTML
Copy RGB
HTML
#CC9999
RGB
204
153
153
Copy HTML
Copy RGB
HTML
#CC99CC
RGB
204
153
204
Copy HTML
Copy RGB
HTML
#CC99FF
RGB
204
153
255
Copy HTML
Copy RGB
HTML
#CCCC00
RGB
204
204
0
Copy HTML
Copy RGB
HTML
#CCCC33
RGB
204
204
51
Copy HTML
Copy RGB
HTML
#CCCC66
RGB
204
204
102
Copy HTML
Copy RGB
HTML
#CCCC99
RGB
204
204
153
Copy HTML
Copy RGB
HTML
#CCCCCC
RGB
204
204
204
Copy HTML
Copy RGB
HTML
#CCCCFF
RGB
204
204
255
Copy HTML
Copy RGB
HTML
#CCFF00
RGB
204
255
0
Copy HTML
Copy RGB
HTML
#CCFF33
RGB
204
255
51
Copy HTML
Copy RGB
HTML
#CCFF66
RGB
204
255
102
Copy HTML
Copy RGB
HTML
#CCFF99
RGB
204
255
153
Copy HTML
Copy RGB
HTML
#CCFFCC
RGB
204
255
204
Copy HTML
Copy RGB
HTML
#CCFFFF
RGB
204
255
255
Copy HTML
Copy RGB
HTML
#FF0000
RGB
255
0
0
Copy HTML
Copy RGB
HTML
#FF0033
RGB
255
0
51
Copy HTML
Copy RGB
HTML
#FF0066
RGB
255
0
102
Copy HTML
Copy RGB
HTML
#FF0099
RGB
255
0
153
Copy HTML
Copy RGB
HTML
#FF00CC
RGB
255
0
204
Copy HTML
Copy RGB
HTML
#FF00FF
RGB
255
0
255
Copy HTML
Copy RGB
HTML
#FF3300
RGB
255
51
0
Copy HTML
Copy RGB
HTML
#FF3333
RGB
255
51
51
Copy HTML
Copy RGB
HTML
#FF3366
RGB
255
51
102
Copy HTML
Copy RGB
HTML
#FF3399
RGB
255
51
153
Copy HTML
Copy RGB
HTML
#FF33CC
RGB
255
51
204
Copy HTML
Copy RGB
HTML
#FF33FF
RGB
255
51
255
Copy HTML
Copy RGB
HTML
#FF6600
RGB
255
102
0
Copy HTML
Copy RGB
HTML
#FF6633
RGB
255
102
51
Copy HTML
Copy RGB
HTML
#FF6666
RGB
255
102
102
Copy HTML
Copy RGB
HTML
#FF6699
RGB
255
102
153
Copy HTML
Copy RGB
HTML
#FF66CC
RGB
255
102
204
Copy HTML
Copy RGB
HTML
#FF66FF
RGB
255
102
255
Copy HTML
Copy RGB
HTML
#FF9900
RGB
255
153
0
Copy HTML
Copy RGB
HTML
#FF9933
RGB
255
153
51
Copy HTML
Copy RGB
HTML
#FF9966
RGB
255
153
102
Copy HTML
Copy RGB
HTML
#FF9999
RGB
255
153
153
Copy HTML
Copy RGB
HTML
#FF99CC
RGB
255
153
204
Copy HTML
Copy RGB
HTML
#FF99FF
RGB
255
153
255
Copy HTML
Copy RGB
HTML
#FFCC00
RGB
255
204
0
Copy HTML
Copy RGB
HTML
#FFCC33
RGB
255
204
51
Copy HTML
Copy RGB
HTML
#FFCC66
RGB
255
204
102
Copy HTML
Copy RGB
HTML
#FFCC99
RGB
255
204
153
Copy HTML
Copy RGB
HTML
#FFCCCC
RGB
255
204
204
Copy HTML
Copy RGB
HTML
#FFCCFF
RGB
255
204
255
Copy HTML
Copy RGB
HTML
#FFFF00
RGB
255
255
0
Copy HTML
Copy RGB
HTML
#FFFF33
RGB
255
255
51
Copy HTML
Copy RGB
HTML
#FFFF66
RGB
255
255
102
Copy HTML
Copy RGB
HTML
#FFFF99
RGB
255
255
153
Copy HTML
Copy RGB
HTML
#FFFFCC
RGB
255
255
204
Copy HTML
Copy RGB
HTML
#FFFFFF
RGB
255
255
255
Greens / Blues
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Copy RGB
HTML
#000000
RGB
0
0
0
Copy HTML
Copy RGB
HTML
#000033
RGB
0
0
51
Copy HTML
Copy RGB
HTML
#000066
RGB
0
0
102
Copy HTML
Copy RGB
HTML
#000099
RGB
0
0
153
Copy HTML
Copy RGB
HTML
#0000CC
RGB
0
0
204
Copy HTML
Copy RGB
HTML
#0000FF
RGB
0
0
255
Copy HTML
Copy RGB
HTML
#003300
RGB
0
51
0
Copy HTML
Copy RGB
HTML
#003333
RGB
0
51
51
Copy HTML
Copy RGB
HTML
#003366
RGB
0
51
102
Copy HTML
Copy RGB
HTML
#003399
RGB
0
51
153
Copy HTML
Copy RGB
HTML
#0033CC
RGB
0
51
204
Copy HTML
Copy RGB
HTML
#0033FF
RGB
0
51
255
Copy HTML
Copy RGB
HTML
#006600
RGB
0
102
0
Copy HTML
Copy RGB
HTML
#006633
RGB
0
102
51
Copy HTML
Copy RGB
HTML
#006666
RGB
0
102
102
Copy HTML
Copy RGB
HTML
#006699
RGB
0
102
153
Copy HTML
Copy RGB
HTML
#0066CC
RGB
0
102
204
Copy HTML
Copy RGB
HTML
#0066FF
RGB
0
102
255
Copy HTML
Copy RGB
HTML
#009900
RGB
0
153
0
Copy HTML
Copy RGB
HTML
#009933
RGB
0
153
51
Copy HTML
Copy RGB
HTML
#009966
RGB
0
153
102
Copy HTML
Copy RGB
HTML
#009999
RGB
0
153
153
Copy HTML
Copy RGB
HTML
#0099CC
RGB
0
153
204
Copy HTML
Copy RGB
HTML
#0099FF
RGB
0
153
255
Copy HTML
Copy RGB
HTML
#00CC00
RGB
0
204
0
Copy HTML
Copy RGB
HTML
#00CC33
RGB
0
204
51
Copy HTML
Copy RGB
HTML
#00CC66
RGB
0
204
102
Copy HTML
Copy RGB
HTML
#00CC99
RGB
0
204
153
Copy HTML
Copy RGB
HTML
#00CCCC
RGB
0
204
204
Copy HTML
Copy RGB
HTML
#00CCFF
RGB
0
204
255
Copy HTML
Copy RGB
HTML
#00FF00
RGB
0
255
0
Copy HTML
Copy RGB
HTML
#00FF33
RGB
0
255
51
Copy HTML
Copy RGB
HTML
#00FF66
RGB
0
255
102
Copy HTML
Copy RGB
HTML
#00FF99
RGB
0
255
153
Copy HTML
Copy RGB
HTML
#00FFCC
RGB
0
255
204
Copy HTML
Copy RGB
HTML
#00FFFF
RGB
0
255
255
Reds / Blues
Copy HTML
Copy RGB
HTML
#000000
RGB
0
0
0
Copy HTML
Copy RGB
HTML
#000033
RGB
0
0
51
Copy HTML
Copy RGB
HTML
#000066
RGB
0
0
102
Copy HTML
Copy RGB
HTML
#000099
RGB
0
0
153
Copy HTML
Copy RGB
HTML
#0000CC
RGB
0
0
204
Copy HTML
Copy RGB
HTML
#0000FF
RGB
0
0
255
Copy HTML
Copy RGB
HTML
#330000
RGB
51
0
0
Copy HTML
Copy RGB
HTML
#330033
RGB
51
0
51
Copy HTML
Copy RGB
HTML
#330066
RGB
51
0
102
Copy HTML
Copy RGB
HTML
#330099
RGB
51
0
153
Copy HTML
Copy RGB
HTML
#3300CC
RGB
51
0
204
Copy HTML
Copy RGB
HTML
#3300FF
RGB
51
0
255
Copy HTML
Copy RGB
HTML
#660000
RGB
102
0
0
Copy HTML
Copy RGB
HTML
#660033
RGB
102
0
51
Copy HTML
Copy RGB
HTML
#660066
RGB
102
0
102
Copy HTML
Copy RGB
HTML
#660099
RGB
102
0
153
Copy HTML
Copy RGB
HTML
#6600CC
RGB
102
0
204
Copy HTML
Copy RGB
HTML
#6600FF
RGB
102
0
255
Copy HTML
Copy RGB
HTML
#990000
RGB
153
0
0
Copy HTML
Copy RGB
HTML
#990033
RGB
153
0
51
Copy HTML
Copy RGB
HTML
#990066
RGB
153
0
102
Copy HTML
Copy RGB
HTML
#990099
RGB
153
0
153
Copy HTML
Copy RGB
HTML
#9900CC
RGB
153
0
204
Copy HTML
Copy RGB
HTML
#9900FF
RGB
153
0
255
Copy HTML
Copy RGB
HTML
#CC0000
RGB
204
0
0
Copy HTML
Copy RGB
HTML
#CC0033
RGB
204
0
51
Copy HTML
Copy RGB
HTML
#CC0066
RGB
204
0
102
Copy HTML
Copy RGB
HTML
#CC0099
RGB
204
0
153
Copy HTML
Copy RGB
HTML
#CC00CC
RGB
204
0
204
Copy HTML
Copy RGB
HTML
#CC00FF
RGB
204
0
255
Copy HTML
Copy RGB
HTML
#FF0000
RGB
255
0
0
Copy HTML
Copy RGB
HTML
#FF0033
RGB
255
0
51
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#FF0066
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255
0
102
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#FF0099
RGB
255
0
153
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#FF00CC
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255
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204
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#FF00FF
RGB
255
0
255
Reds / Greens
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#000000
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0
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0
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#003300
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0
51
0
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#006600
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0
102
0
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#009900
RGB
0
153
0
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#00CC00
RGB
0
204
0
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#00FF00
RGB
0
255
0
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#330000
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51
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0
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#333300
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51
51
0
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#336600
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51
102
0
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#339900
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51
153
0
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#33CC00
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51
204
0
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#33FF00
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51
255
0
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#660000
RGB
102
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102
51
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#666600
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102
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#CCCC00
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0
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#FF0000
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255
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51
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255
102
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255
153
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#FFCC00
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255
204
0
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#FFFF00
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255
255
0
Greys
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#000000
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0
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#111111
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17
17
17
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#222222
RGB
34
34
34
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#333333
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51
51
51
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#444444
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68
68
68
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#555555
RGB
85
85
85
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#666666
RGB
102
102
102
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#777777
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119
119
119
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#888888
RGB
136
136
136
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#999999
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153
153
153
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#AAAAAA
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170
170
170
Copy HTML
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#BBBBBB
RGB
187
187
187
Copy HTML
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#CCCCCC
RGB
204
204
204
Copy HTML
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#DDDDDD
RGB
221
221
221
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#EEEEEE
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238
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238
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#FFFFFF
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255
255
255
Earth Tones
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#333333
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51
51
51
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#333366
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51
51
102
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#333399
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51
51
153
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#3333CC
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51
51
204
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#336633
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51
102
51
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#336666
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51
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102
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#336699
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51
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153
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#3366CC
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51
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204
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#339933
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51
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51
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51
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102
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#339999
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51
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204
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51
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51
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#33CC66
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102
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#33CC99
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51
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153
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#33CCCC
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51
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#663333
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102
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51
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102
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204
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#666633
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51
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51
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102
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#993333
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153
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51
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#993366
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153
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102
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153
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#9933CC
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153
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204
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#996633
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153
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51
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#996666
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153
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102
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153
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153
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#9966CC
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153
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204
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#999933
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153
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51
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#999966
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153
153
102
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#999999
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153
153
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#9999CC
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153
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204
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153
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51
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#99CC66
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153
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102
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153
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#CC3333
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51
51
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102
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51
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153
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51
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204
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204
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204
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204
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51
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102
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204
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204
Pastels
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102
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102
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102
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153
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#6666CC
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102
102
204
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#6666FF
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102
102
255
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102
153
102
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#669999
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102
153
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102
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204
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102
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255
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102
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102
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102
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153
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102
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204
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102
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255
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102
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102
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153
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102
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204
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#66FFFF
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102
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153
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102
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153
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153
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153
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204
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#9966FF
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153
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255
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#999966
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153
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102
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#999999
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153
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#9999CC
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153
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#9999FF
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153
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255
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#99CC66
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153
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102
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153
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153
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153
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153
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255
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#99FF66
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153
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102
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153
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153
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153
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204
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153
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255
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#CC6666
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204
102
102
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204
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153
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204
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255
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102
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204
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204
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204
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102
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204
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153
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204
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204
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204
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255
102
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255
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153
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255
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204
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255
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102
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255
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255
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255
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102
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153
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255
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255
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102
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153
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255
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204
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#FFFFFF
RGB
255
255
255
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Python 3.12.0a0 Chinese Documentation
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Periodic table
JavaScript Event Reference
PHP Function Reference Table
Morse code chart
Systemd Introduction Tutorial: Commands Section
jQuery documentation
Bootstrap documentation
VueJs documentation
What is JSONP?
Tencent Development Platform
WeChat Payment Development Documentation
WeChat Pay Service Provider Documentation
WeChat Mini Program Development Documentation
Taobao Development Documentation
Alipay Development Documentation
Alipay Smart Store Documentation
Alipay Developer Documentation
Complete List of Android Permissions
What is JSON?
Take an example.
Free JSON API endpoint
Regular Expression 30-Minute Beginner's Tutorial
HTTP Status Code Lookup
ASCII Code Chart
HTTP Content Mapping Table
Explanation of Common Ports
ImageEdit
Online image cropping tool
9-grid slice tool online
Online text to image generation
Online photo zoom
Online image format modification
Online generate GIF images
Add watermark to online images
Online background color change for ID photos
Online image editor
Online image rotation tool
Online image flip tool
Convert PNG image to JPG image
Convert JPG to PNG image
Convert JPG to GIF
Convert PNG image to GIF image
PNG image to WBMP image
Convert PNG image to XBM image
Convert JPG image to WBMP image.
Convert JPG image to XBM image
Standard size for ID photo
Convert PNG image to WEBP image
Convert webp images to png images
Photo Exif information viewer
Dragon Year exclusive avatar
Convert avif image to png image
Convert AVIF images to JPG images
Convert TIFF image to PNG image
Convert TIFF to JPG images
Convert JFIF image to JPG image
Online TIFF Image Segmentation
Online image to PDF conversion
Online PDF to Image Converter
Online GIF to frame
TextEdit
Text reversal tool
Online text jumble tool
Remove blank lines from online text
Delete all line breaks online
Convert multi-line text to a single line
Online batch ID card number birthday extraction tool
Online batch ID card number verification tool
Online English-Chinese Number Removal Tool
Online text numbering addition/removal tool
Online text list sorting tool
Online column extraction text tool
Online Chinese calligraphy tool
Online Chinese Stroke Tool
Online Chinese character stroke counter tool
Online text length filtering
Online string occurrence counting
Online character frequency count
Randomly shuffle the order of online text
Online numerical list summation tool
Online generate ASCII art
Full-width and half-width character conversion tool
Content text spacing generator
Online colored text effect generator tool
Online vertical text tool
Online Markdown Editor
Mathematics
Online Pi Lookup Tool
Online Monte Carlo method for estimating the value of Pi
Online GCD calculation
Calculate the least common multiple online
Binary bitwise reverse operation tool
Binary Bitwise Inversion Tool
Binary bitwise right shift operation tool
Binary bitwise left shift operation tool
Bitwise NOT operation tool
Binary Bitwise XOR Tool
Binary Bitwise XOR tool
Binary bitwise OR and NOT tool
Binary Bitwise OR tool
Binary Bitwise AND Tool
Binary Bitwise AND tool
Online binary addition, subtraction, multiplication, and division calculator
An online octal arithmetic calculator
Online 16-bit hexadecimal arithmetic calculator
Online 64 to 16 hexadecimal converter tool
Online 16-to-64 base conversion tool
Online 64-bit to decimal conversion tool
Online 10-to-64 Base Conversion Tool
Online 16 to 10 base converter tool
Online decimal to hexadecimal conversion tool
Online 64-to-8 base conversion tool
Online octal to base64 conversion tool
Online 16 to 8 Hexadecimal Conversion Tool
Online octal to hexadecimal conversion tool
Online decimal to octal conversion tool
Online octal to decimal conversion tool
Online 64-to-2 Base Converter Tool
Online 2-to-64 base converter tool
Online 16 to 2 binary conversion tool
Online binary to hexadecimal conversion tool
Online decimal to binary conversion tool
Online 2-to-10 binary conversion tool
Online octal to binary conversion tool
Online 2-to-8 binary conversion tool
Random number generator
Prime number random generator
Fibonacci sequence generator
Natural constant e generator
Decimal random generator tool
Binary number generator tool
Octal number generator
Decimal number generator tool
Hexadecimal number generator tool
Webmaster Tools
HTML encoding tool
HTML Code Unescape Tool
CSS rounded corner generator
Meta Tag Generator Tool
Online htaccess to Nginx conversion
HTML/JS/CSS Online Code Filtering Tool
Remove HTML formatting online
Online Robot Detection
Online domain information query
Whois query
Color
Hexadecimal to HSV color conversion tool
HSV to hexadecimal color conversion tool
RGB to HSV color conversion tool
HSV to RGB color conversion tool
Hex to CMYK color calculator
CMYK to 16-digit color conversion tool
CMYK to HSV color conversion tool
HSV to CMYK color conversion tool
RGB to CMYK color conversion tool
CMYK to RGB color conversion tool
Hex to RGB color calculator tool
RGB to hexadecimal color conversion tool
Contrasting color picker calculator
UI Color Gradient CSS Tool
Platform tools
WeChat Public Platform Debugging Tool
WeChat Public Platform Payment Interface Debugging Tool
WeChat Pay Interface Signature Verification Tool
WeChat Card Coupon JSAPI Signature Verification Tool
WeChat JS Interface Signature Verification Tool
WeChat Enterprise account debugging tool
QQ互联API Debug Tool
Taobao OAuth2.0 Test Tool
Taobao API Test Tool
Taobao Error Code Lookup Tool
Taobao Product Attribute Tool
Alipay joint debugging log troubleshooting
Alipay API Tools
Developer self-diagnosis tool
Sina Weibo API Tool
More
Sina Weather API Interface Test Cases
Update Log
Ad for rent
Blogs
Leave a message.
Common software downloads
Record review
Complete List of Sitemap Submission Entrances
Free JSON API
Online random password generator
Mortgage Calculator
2023 Latest Home Loan Calculator
2024 latest mortgage interest rate calculator
Commercial Loan Calculator
Homebuying Ability Calculator
Public Housing Fund Loan Calculator
Combination Loan Calculator
Early Repayment Calculator
Is it worthwhile to prepay the loan?
Multiple Prepayment Calculator
Remaining Payment Calculator
New House Tax Calculator
Query for housing fund loan limit
Interest Rate Change Payment Calculator
Car Loan Calculator
Car insurance calculator
Car Loan Calculator
License plate query
Interest rate calculator
Annual Yield Calculator
Annual interest rate, monthly interest rate, and daily interest rate converter
Civil loan calculator
folk interest rate converter
High-interest loan calculator
Reverse Calculator
Loan, mortgage inquiry and calculator
Mortgage Loan Reverse Calculator
learning tools
dictionary
dictionary
Idiom
calligraphy workbook
Near antonyms
Sentence
Create words.
Ancient poetry
Riddle
Pun
calligraphy
The Three Character Classic
The Hundred Families of China
Classical Chinese literature
Word
Pinyin
Stroke order
Pi
Thousand-character essay
rare character
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