colpick is a simple Photoshop-style color picker jQuery plugin. Its interface is familiar for most users and it's also very lightweight loading less than 30 KB to the browser.

For instructions and examples see: http://colpick.com/plugin

• No images! Just a JS and a CSS file
• Very intuitive Photoshop-like interface
• Light and dark easy-to-customize CSS3 skins
• 28 KB total loaded by the browser
• Works and looks nice even on IE7
• Extremely easy to implement

full:
rgbhex:
hex:

Dual licensed under the MIT and GPL licenses.

Based on Stefan Petre's color picker