DevTools.run

Color Accessibility

Contrast check + color blind simulation

21.0:1
AA Normal
Requires 4.5:1
PASS
AA Large
Requires 3:1
PASS
AAA Normal
Requires 7:1
PASS
AAA Large
Requires 4.5:1
PASS

Color Blind Simulation

Sample Text
Normal Vision
Sample Text
Protanopia (Red-blind)
Sample Text
Deuteranopia (Green-blind)
Sample Text
Tritanopia (Blue-blind)