#dd2002 VS #000000

Comparison Report

red Color A
Uber Black Color B
Contrast Ratio 4.28:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6B1D0B

Technical Comparison

Metric
red
Uber Black
RGB
221, 32, 2
0, 0, 0
HSL
8°, 98%, 44%
0°, 0%, 0%
CMYK
0, 86, 99, 13
0, 0, 0, 100
Brightness
33%
0%