A scaleable color picker (color wheel). Attaches to "input" DOM element HTML5 canvas Scalable HSV color model Tested on mobile devices Don't require any addition libraries Correct work if browser not support HTML5 One or more widgets on page Two styles for set saturation and volume (display as hsv square block or as hsv triangle) Spoiler: usage example <script src="html5kellycolorpicker.min.js"></script> <canvas id="color-picker"></canvas> <input id="color"></input> <script> new KellyColorPicker({ place : 'color-picker', size : 150, input : 'color', }); </script> Actual versions and full documentation can be found here Spoiler: links https://github.com/NC22/HTML5-Color-Picker https://github.com/NC22/HTML5-Color-Picker/wiki/Documentation And yep, hello from Russian internet segment if you find any mistakes in documentation text, please send info by PM. Also will be glad to hear any suggestions and notices. If you find any compatibility issue with any browser please write your browser info. (may be post later in marketplace for free, just want to make shure, that is stable version and english desription is fine)