Olivier Giulieri
A jQuery UI widget for color picking (similar to the one in Microsoft Office 2010).
Webshim – polyfills jQuery with many HTML5 features
Alexander Farkas
modular capability-based polyfill loading libary, which extends jQuery with HTML5 features in legacy browsers
Bootstrap Color Picker Sliders
István Ujj-Mészáros
Bootstrap 3 optimized responsive color selector with HSV, HSL, RGB and CIE-Lch (which supports human perceived lightness) selectors and color swatches.
Boone Putney
A simple plugin for visual selection of colors via a discrete hexagonal color picker using hsl or hsv mapping.
A lightweight cross browser jQuery based colorpicker.