对比度工具
计算带AA/AAA合规指标的WCAG对比度。
21.00:1
Sample Text — Contrast Ratio
The quick brown fox jumps over the lazy dog
AA Large (3:1)18pt or 14pt bold
PASSAA Normal (4.5:1)Body text
PASSAAA Large (4.5:1)Enhanced large
PASSAAA Normal (7:1)Enhanced body
PASS相关工具
关于此工具
计算带AA/AAA合规指标的WCAG对比度。