Accessibility & UI Engine

WCAG Color Contrast Engine

Evaluate foreground and background color combinations against official WCAG 2.1 AA & AAA standards.

Color Selection

Foreground / Text Color

Background Color

Contrast Ratio & Compliance

Headline Sample Text

Body text sample for readability verification.

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WCAG AA Normal Text (> 4.5:1) --

WCAG AA Large Text (> 3.0:1) --

WCAG AAA Normal Text (> 7.0:1) --