#e51e07 VS #000000

Comparison Report

red Color A
Uber Black Color B
Contrast Ratio 4.52:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6E1D0D

Technical Comparison

Metric
red
Uber Black
RGB
229, 30, 7
0, 0, 0
HSL
6°, 94%, 46%
0°, 0%, 0%
CMYK
0, 87, 97, 10
0, 0, 0, 100
Brightness
34%
0%