#9e513a VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 3.69:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#4E2B20

Technical Comparison

Metric
sienna
Uber Black
RGB
158, 81, 58
0, 0, 0
HSL
14°, 46%, 42%
0°, 0%, 0%
CMYK
0, 49, 63, 38
0, 0, 0, 100
Brightness
40%
0%