design-system/io.github.maniramezan.kommon.designsystem/contrastRatio

contrastRatio

fun ColorToken.contrastRatio(other: ColorToken): Double

WCAG 2.x contrast ratio between this token and other, from 1.0 (identical) to 21.0 (black on white). The result does not depend on argument order. Compare it with MIN_TEXT_CONTRAST or MIN_NON_TEXT_CONTRAST when validating a re-branded theme.