#e31732 VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.43:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6D1C1C

Technical Comparison

Metric
crimson
Uber Black
RGB
227, 23, 50
0, 0, 0
HSL
352°, 82%, 49%
0°, 0%, 0%
CMYK
0, 90, 78, 11
0, 0, 0, 100
Brightness
34%
0%