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#b22b2d VS #000000

Comparison Report

brown Color A

Uber Black Color B

Contrast Ratio 3.27:1 Fail (Normal Text)

Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color

#571D1A

Technical Comparison

Metric

brown

Uber Black

RGB

178, 43, 45

0, 0, 0

HSL

359°, 61%, 43%

0°, 0%, 0%

CMYK

0, 76, 75, 30

0, 0, 0, 100

Brightness

33%

0%

Compare other colors