#e31b33 VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.47:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6D1D1D

Technical Comparison

Metric
crimson
Uber Black
RGB
227, 27, 51
0, 0, 0
HSL
353°, 79%, 50%
0°, 0%, 0%
CMYK
0, 88, 78, 11
0, 0, 0, 100
Brightness
35%
0%