#cf2e16 VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 4.05:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#642011

Technical Comparison

Metric
firebrick
Uber Black
RGB
207, 46, 22
0, 0, 0
HSL
8°, 81%, 45%
0°, 0%, 0%
CMYK
0, 78, 89, 19
0, 0, 0, 100
Brightness
36%
0%