#9f271d VS #000000

Comparison Report

brown Color A
Uber Black Color B
Contrast Ratio 2.78:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#4F1B13

Technical Comparison

Metric
brown
Uber Black
RGB
159, 39, 29
0, 0, 0
HSL
5°, 69%, 37%
0°, 0%, 0%
CMYK
0, 75, 82, 38
0, 0, 0, 100
Brightness
29%
0%