contrastRatio

function contrastRatio(l1, l2): number;

Defined in: packages/asset-client/dist/index.d.ts:202

WCAG contrast ratio between two luminances: (L1 + 0.05) / (L2 + 0.05), lighter on top. 1 = identical, 21 = black against white.

Parameters

Parameter	Type
l1	number
l2	number

Returns

number