#ab320d VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.19:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#541F0D

Technical Comparison

Metric
firebrick
Uber Black
RGB
171, 50, 13
0, 0, 0
HSL
14°, 86%, 36%
0°, 0%, 0%
CMYK
0, 71, 92, 33
0, 0, 0, 100
Brightness
32%
0%