kMinimumRatioNormalText constant
The minimum contrast ratio for normal text.
Defined by http://www.w3.org/TR/UNDERSTANDING-WCAG20/visual-audio-contrast-contrast.html
Implementation
static const double kMinimumRatioNormalText = 4.5
The minimum contrast ratio for normal text.
Defined by http://www.w3.org/TR/UNDERSTANDING-WCAG20/visual-audio-contrast-contrast.html
static const double kMinimumRatioNormalText = 4.5