#e40a2f VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.38:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6E1A1B

Technical Comparison

Metric
crimson
Uber Black
RGB
228, 10, 47
0, 0, 0
HSL
350°, 92%, 47%
0°, 0%, 0%
CMYK
0, 96, 79, 11
0, 0, 0, 100
Brightness
31%
0%