#ca2f1f VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.93:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#622014

Technical Comparison

Metric
firebrick
Uber Black
RGB
202, 47, 31
0, 0, 0
HSL
6°, 73%, 46%
0°, 0%, 0%
CMYK
0, 77, 85, 21
0, 0, 0, 100
Brightness
36%
0%