#cf211d VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.88:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#641C13

Technical Comparison

Metric
firebrick
Uber Black
RGB
207, 33, 29
0, 0, 0
HSL
1°, 75%, 46%
0°, 0%, 0%
CMYK
0, 84, 86, 19
0, 0, 0, 100
Brightness
33%
0%