#d5331f VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 4.32:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#672215

Technical Comparison

Metric
firebrick
Uber Black
RGB
213, 51, 31
0, 0, 0
HSL
7°, 75%, 48%
0°, 0%, 0%
CMYK
0, 76, 85, 16
0, 0, 0, 100
Brightness
38%
0%