RHS Color Utilities

Convert between R.H.S. Color Chart values, RGB screen approximations, and friendly color names.

Note that these are just approximations and accuracy depends on color calibration, gamma settings, and various other factors. Some colors with 0 or 255 for a color component may be impossible to display on a screen and have been clipped.

Script Usage

First, npm install rhs-color. It will install a script on your path:

$ rhs-color 165A
165A => [75,40,29] #4b281d Moderate Brown 
 
$ rhs-color '#4b281d'
4b281d => RHS 165A Moderate Brown (#4b281d)

Library Usage

Example:

import rhs from 'rhs-color';
 
console.log(rhs.hex('165A'));
console.log(rhs.rgb('165A'));
console.log(rhs.name('165A'));
console.log(rhs.ucl('165A'));
 
console.log(rhs.fromRgb('#4b281d'));

License

https://dgt.mit-license.org/