#bb2a2e VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.48:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#5B1E1B

Technical Comparison

Metric
firebrick
Uber Black
RGB
187, 42, 46
0, 0, 0
HSL
358°, 63%, 45%
0°, 0%, 0%
CMYK
0, 78, 75, 27
0, 0, 0, 100
Brightness
34%
0%