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#a1663a VS #000000

Comparison Report

sienna Color A

Uber Black Color B

Contrast Ratio 4.47:1 Fail (Normal Text)

Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color

#4F3420

Technical Comparison

Metric

sienna

Uber Black

RGB

161, 102, 58

0, 0, 0

HSL

26°, 47%, 43%

0°, 0%, 0%

CMYK

0, 37, 64, 37

0, 0, 0, 100

Brightness

45%

0%

Compare other colors