#d0100f VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 3.76:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#65190E

Technical Comparison

Metric
firebrick
Uber Black
RGB
208, 16, 15
0, 0, 0
HSL
0°, 87%, 44%
0°, 0%, 0%
CMYK
0, 92, 93, 18
0, 0, 0, 100
Brightness
29%
0%