The ColorSpaces plugin is a jQuery plugin that allows you to modify the colour of webpage things by applying any of 11 predefined color spaces. So, if you’re used to operate with CMYK, RGB, HEX, or other shade areas like YUV, HSV, Lab, this plugin is for you. It gives a way of converting hues between any of these 11 obtainable color spaces, but also gives you a way of building CSS compatible hues (RGB, HEX and HSL) from values described in other color spaces.
Involved in this deal
* The ColorSpace plugin (compressed and uncompressed)
* The jQuery v1.3.2 framework (you can download the most up-to-date version from http://jquery.com/ )
* An case in point html file which displays you this plugin at operate.
Supported color spaces
1. RGB
2. HEX
3. HSL/HSI
4. HSB/HSV
5. YUV
6. XYZ
7. Yxy
8. Hunter-Lab
9. CIE-L*ab
10. CMY
11. CMYK
Source