allyfe

🌈 Lightweight color conversion library that converts color codes to accessible alternatives

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Install

npm i allyfe

Usage

Turn a valid color code into an accessible alternative using color-blindness filters. For example, red to a person with deuteranopia would look something like #0000B3.

Module

const { AllyFe, Filter } = require ( 'allyfe' );
 
AllyFe( Filter.deuteranopia, 'red' );                 // Returns #9FB300
AllyFe( Filter.deuteranopia, '#ff0000' ))             // Returns #9FB300
AllyFe( Filter.tritanomaly, 'red' );                  // Returns #F70000
AllyFe( Filter.tritanomaly, 'hsl( 0, 100%, 50% )' )   // Returns #F70000
AllyFe( Filter.protanopia, 'rgb( 255,0,0,1 )' )       // Returns #918E00
...

Supported Filters

deuteranopia
deuteranomaly
protanopia
protanomaly
tritanopiat
tritanomaly
achromatopsia
achromatomaly

Test

npm test

Contribute

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