contrast

function

Get a contrasting color (black or white) for text readability. Uses WCAG relative luminance calculation to determine the best contrast.

function contrast(color: string): '#ffffff' | '#000000'

Import

import { contrast } from '@modular/sdk';

returns: '#000000' for light backgrounds, '#ffffff' for dark backgrounds
throws: Error if the color format is invalid
example: ```ts contrast('#ffffff') // => '#000000' contrast('#000000') // => '#ffffff' contrast('#ff0000') // => '#ffffff' ```