RGBA Packages

The convenient way to handle the color in JS

A tiny, robust color utility

Converts hex colors to rgb

Convert 3, 4, 6, and 8 digit hex strings to rgba

Convert RGB color codes to hexadecimal 6 digits or 3 digits format for use in web design and CSS.

To translate rgba color to 16 binary model

converts int bits to float and back

get color data of pixel from canvas

Converts rgb colors to hex

Magic Circle color library

Colr Pickr, a vanilla JavaScript color picker component built with SVGs, with features like saving colors. Similar design to the chrome-dev-tools color picker.

A C++ module for node-js that converts an RGB and RGBA buffers to PNG images (in memory).

A C++ module for node-js that converts an RGB and RGBA buffers to PNG images (in memory).

An image to 2D RGBA matrix conversion module

gets a new Canvas from the given RGBA pixel array

Converts a flat array of RGBA quadruplets or a flattened buffer into a PNG base64 encoded datauri.

Extract colors from images. Supports GIF, JPG, PNG, and even SVG!

Extract colors from markup (XML and HTML)

Alpha hexadecimal

convert an array to a css color string