#fb2b2b VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 5.48:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#78221A

Technical Comparison

Metric
crimson
Uber Black
RGB
251, 43, 43
0, 0, 0
HSL
0°, 96%, 58%
0°, 0%, 0%
CMYK
0, 83, 83, 2
0, 0, 0, 100
Brightness
41%
0%