#d33237 VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.28:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#66211F

Technical Comparison

Metric
crimson
Uber Black
RGB
211, 50, 55
0, 0, 0
HSL
358°, 65%, 51%
0°, 0%, 0%
CMYK
0, 76, 74, 17
0, 0, 0, 100
Brightness
39%
0%