minimumRatio property

double minimumRatio
final

The minimum contrast ratio allowed.

Defaults to 4.5, the minimum contrast ratio for normal text, defined by WCAG. See http://www.w3.org/TR/UNDERSTANDING-WCAG20/visual-audio-contrast-contrast.html.

Implementation

final double minimumRatio;