#e30c30 VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.36:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6D1A1B

Technical Comparison

Metric
crimson
Uber Black
RGB
227, 12, 48
0, 0, 0
HSL
350°, 90%, 47%
0°, 0%, 0%
CMYK
0, 95, 79, 11
0, 0, 0, 100
Brightness
32%
0%