Pickr is a flat, simple, responsive and hackable color-picker. It has no dependencies and compatible with all CSS Frameworks just like Bootstrap, Materialize.
Reshader is a micro, highly-customisable JavaScript library to get the shades of colors.
Palette.js is a javascript library to add a beautiful palette colors to your project with a single line of code.
Chameleon.js is a lightweight jQuery plugin for automatic content colorization.
Features:
Huebee is a JavaScript library for creating user-centric color pickers. Huebee displays a limited set of colors so users view all colors at a glance, make clear decisions, and select a color with a single click.
Bootstrap Colorpicker is a fancy and customizable colorpicker plugin for Bootstrap.
A simple jQuery plugin for changing background color while scrolling.
Sketchpad is a simple sketchpad library created by usin javascript. Sketchpad API also provides some useful functionalities.
dynamicColorPage is a jQuery plugin that lets user change the color style of your page dynamically.
The user got a small widget on the right handside, that can be used to change default color, and the appearance of the whole page will change.
Colorify.js is a simple, customizable, tiny javascript color extractor.
Features:
productColorizer is a light-weight solution for users to quickly preview a product in different colors. The plugin uses only two images per product to create the effect and it is built on top of the robust and popular Javascript framework jQuery, providing you with an easy setup
A little slideshow with a color palette creation effect using CSS Filters and Vibrant.js. The idea is to create a color palette from an image with a subtle effect on the image itself and some fanciness on the palette
Vibrant.js is a javascript library to extract prominent colors from an image. It is a javascript port of the awesome Palette class in the Android support library.
Tiny jQuery colorPicker is a mobile first, tiny foot print, fast, scaleable, flexible and pluggable color picker.
It supports all modern features like touch and MS pointer, GPU accelerated rendering, battery friendly requestAnimationFrame and provides a lot of hooks and a clean and rich API and model for developers to write plugins.
evol.colorpicker is a web color picker which looks like the one in Microsoft Office 2010. It can be used inline or as a popup binded to a text box.
It is a full jQuery UI widget, supporting various configurations and themes.