#e51a07 VS #000000

Comparison Report

red Color A
Uber Black Color B
Contrast Ratio 4.48:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6E1C0D

Technical Comparison

Metric
red
Uber Black
RGB
229, 26, 7
0, 0, 0
HSL
5°, 94%, 46%
0°, 0%, 0%
CMYK
0, 89, 97, 10
0, 0, 0, 100
Brightness
33%
0%