@unmilley/luminance

A function to calculate the brightness of a color by its hex code and determine whether it is light or dark.

Usage

Install the package:

# pnpm
pnpm add @unmilley/luminance
# yarn
yarn add @unmilley/luminance
# npm
npm install @unmilley/luminance

Import:

import { luminance } from "@unmilley/luminance";

luminance("#000000"); // 'white'
luminance("ffffff"); // 'black'
luminance("808"); // 'white'

Development

local development

• Clone this repository
• Install latest LTS version of Node.js
• Enable Corepack using corepack enable
• Install dependencies using pnpm install
• Run interactive tests using pnpm dev

License

MIT. Made with 💛