#e71d31 VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.61:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6F1D1C

Technical Comparison

Metric
crimson
Uber Black
RGB
231, 29, 49
0, 0, 0
HSL
354°, 81%, 51%
0°, 0%, 0%
CMYK
0, 87, 79, 9
0, 0, 0, 100
Brightness
36%
0%