#e40b0e VS #000000

Comparison Report

red Color A
Uber Black Color B
Contrast Ratio 4.35:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6E1A0E

Technical Comparison

Metric
red
Uber Black
RGB
228, 11, 14
0, 0, 0
HSL
359°, 91%, 47%
0°, 0%, 0%
CMYK
0, 95, 94, 11
0, 0, 0, 100
Brightness
30%
0%