#ca282c VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.85:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#621E1A

Technical Comparison

Metric
firebrick
Uber Black
RGB
202, 40, 44
0, 0, 0
HSL
359°, 67%, 47%
0°, 0%, 0%
CMYK
0, 80, 78, 21
0, 0, 0, 100
Brightness
35%
0%