#af152f VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 2.97:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#56181B

Technical Comparison

Metric
firebrick
Uber Black
RGB
175, 21, 47
0, 0, 0
HSL
350°, 79%, 38%
0°, 0%, 0%
CMYK
0, 88, 73, 31
0, 0, 0, 100
Brightness
27%
0%