#bf4b2b VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 4.25:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#5D291A

Technical Comparison

Metric
sienna
Uber Black
RGB
191, 75, 43
0, 0, 0
HSL
13°, 63%, 46%
0°, 0%, 0%
CMYK
0, 61, 77, 25
0, 0, 0, 100
Brightness
42%
0%