Free WCAG Color Contrast Checker
Check HEX text and background contrast for WCAG AA and AAA. 100% 브라우저에서 처리합니다. 업로드 없음 — 파일이 이 기기를 떠나지 않습니다.
The contrast checker compares two HEX colors and reports the WCAG contrast ratio, including swatches taken from a palette.
Large text can pass at a lower ratio than body text. Check the size you will actually use.
Questions
What ratio should body text hit?
WCAG AA asks for at least 4.5:1 for normal text and 3:1 for large text.
Can I start from a photo’s colors?
Yes. Extract a palette on the same page, then check a pair of those swatches.