WCAG-kontrast
Bestå AA / AAA
The quick brown fox
jumps over the lazy dog — Aa Bb 123
18.88 : 1
✓ AA normal (4.5)
✓ AA large (3.0)
✓ AAA normal (7.0)
✓ AAA large (4.5)
Om dette verktøyet
Check contrast between two colors against WCAG accessibility guidelines. Tells you if your text passes AA or AAA.
Funksjoner
- WCAG 2.1 contrast ratio
- AA / AAA pass for text and large text
- Color pickers and swatches
- Suggests adjustments
Slik bruker du det
- Pick foreground and background.
- Read the ratio and pass/fail badges.
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What ratio do I need?
4.5:1 for normal text (AA), 3:1 for large text, 7:1 for AAA normal text.