#dd2b2a VS #000000

Comparison Report

crimson Color A
Uber Black Color B
Contrast Ratio 4.45:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#6B2019

Technical Comparison

Metric
crimson
Uber Black
RGB
221, 43, 42
0, 0, 0
HSL
0°, 72%, 52%
0°, 0%, 0%
CMYK
0, 81, 81, 13
0, 0, 0, 100
Brightness
38%
0%