#e9040f 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
#701A0F

Technical Comparison

Metric
red
Uber Black
RGB
233, 4, 15
0, 0, 0
HSL
357°, 97%, 46%
0°, 0%, 0%
CMYK
0, 98, 94, 9
0, 0, 0, 100
Brightness
29%
0%