Get best contrast color

get-best-contrast-color calculates which color in an array of colors gives the highest contrast to another color.

Doesn't handle transparency as of yet.

Installation

1$ npm install get-best-contrast-color

Usage

1import bestContrast from 'get-best-contrast-color';
2// If you're not using EMS but CommonJS:
3// const bestContrast = require('get-best-contrast-color').default;
4
5const background1 = 'palevioletred';
6const background2 = 'saddlebrown';
7
8const colors = [
9  '#222',
10  'blue',
11  'rgb(255, 255, ,255)',
12];
13
14bestContrast(background1, colors); // '#222'
15bestContrast(background2, colors); // 'rgb(255, 255, 255)'

Signature

(background: string, colors: array) => string

Contributing

I appreciate your issues and PRs on Github!

Testing

yarn build && yarn test

Releasing

This project uses np.

1. Make sure your changes are in master
2. Run yarn release
3. Follow the interactive release guide