#9b4e2d VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 3.52:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#4D2A1A

Technical Comparison

Metric
sienna
Uber Black
RGB
155, 78, 45
0, 0, 0
HSL
18°, 55%, 39%
0°, 0%, 0%
CMYK
0, 50, 71, 39
0, 0, 0, 100
Brightness
38%
0%