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...]
Related
- colors - Colors is JSON with the names
of colors, their values and localization. Colors are based on HTML color names
and CSS keywords.
Contributing
Pull requests are welcome. For major changes, please open an issue first to
discuss what you would like to change.
License
MIT
