Color convert

Color convert is a set of conversion functions and automated conversions of color models and formats.

About

Color convert does not rely on fragile practices, like converting ANSI16 to RGB. Why is this fragile? RGB is 16 million colors, converting to ANSI16 we get the code or ID of the color, not the color itself, so they are called system colors and are reserved by the system, changing depending on the runtime environment.

• Quite a few conversions are planned for the future if anyone needs it.
• All percentages are specified in the range 0 to 100, this is more readable to the user.
• HSV and HSB are the same thing, but separated due to the frequent use of both names.
• LAB refers to CIELAB and RGB refers to sRGB, these are the most frequent variants of the models that have become the basis, so do not need direct name clarification.

Installation

CommonJS (script directory) and ModuleJS (esm directory) support for Node.js, see NPM page for installation command. Also support for Yarn and other package managers or CDNs like UNPKG. For Deno reference see module page, or use CDN like esm.sh.

Usage

const green = rgbToAnsi16(0, 255, 0)[0];
console.log(green); // 10
console.log(wrapAnsi16(green)); // [92, 102]

console.log(rgbToName(255, 0, 0)[0]); // red

console.log(rgbToLab(255, 100, 25)); // [62.03..., 56.12..., 66.05...]

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT