#bb4f2a VS #000000

Comparison Report

sienna Color A
Uber Black Color B
Contrast Ratio 4.26:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#5B2B19

Technical Comparison

Metric
sienna
Uber Black
RGB
187, 79, 42
0, 0, 0
HSL
15°, 63%, 45%
0°, 0%, 0%
CMYK
0, 58, 78, 27
0, 0, 0, 100
Brightness
42%
0%