Contrast Checker
Check color contrast for accessibility compliance
Foreground Color
HEX#000000
RGB0, 0, 0
Background Color
HEX#FFFFFF
RGB255, 255, 255
Preview
Small Text (16px)
Large Text (24px)
Contrast Ratio
21.00:1
WCAG 2.1 AA
Normal text (4.5:1)Pass
Large text (3:1)Pass
WCAG 2.1 AAA
Normal text (7:1)Pass
Large text (4.5:1)Pass