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#bb511d VS #000000

Comparison Report

sienna Color A

Uber Black Color B

Contrast Ratio 4.30:1 Fail (Normal Text)

Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color

#5B2C15

Technical Comparison

Metric

sienna

Uber Black

RGB

187, 81, 29

0, 0, 0

HSL

20°, 73%, 42%

0°, 0%, 0%

CMYK

0, 57, 84, 27

0, 0, 0, 100

Brightness

42%

0%

Compare other colors