#7f4e4a VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 3.09:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#3F2927

Technical Comparison

Metric
sienna
Uber Black
RGB
127, 78, 74
0, 0, 0
HSL
5°, 26%, 39%
0°, 0%, 0%
CMYK
0, 39, 42, 50
0, 0, 0, 100
Brightness
36%
0%