#b22c19 VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.26:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#581E12

Technical Comparison

Metric
firebrick
Uber Black
RGB
178, 44, 25
0, 0, 0
HSL
7°, 75%, 40%
0°, 0%, 0%
CMYK
0, 75, 86, 30
0, 0, 0, 100
Brightness
32%
0%