Accessibility Tools
WCAG Contrast Checker (Batch)
Test multiple color pairs against WCAG AA/AAA contrast requirements at once — get a pass/fail matrix for your entire palette
AA normal
1/5
20% pass · ≥ 4.5:1
AA large
4/5
80% pass · ≥ 3:1
AAA normal
1/5
20% pass · ≥ 7:1
AAA large
1/5
20% pass · ≥ 4.5:1
Color Pairs (5)
| Label | Foreground | Background | Preview | Ratio | AA N | AA L | AAA N | AAA L | |
|---|---|---|---|---|---|---|---|---|---|
Aa sample | 21.00 | ||||||||
Aa sample | 3.68 | ||||||||
Aa sample | 4.39 | ||||||||
Aa sample | 2.54 | ||||||||
Aa sample | 3.76 |
WCAG 2.1 thresholds: AA Normal ≥ 4.5:1, AA Large ≥ 3:1 (text ≥ 18pt or 14pt bold), AAA Normal ≥ 7:1, AAA Large ≥ 4.5:1.
All calculations run in your browser. Export a CSV report for your design system audit.
계속 탐색
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