#511cd9 VS #000000

Comparison Report

blueviolet Color A
Uber Black Color B
Contrast Ratio 2.51:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2F1667

Technical Comparison

Metric
blueviolet
Uber Black
RGB
81, 28, 217
0, 0, 0
HSL
257°, 77%, 48%
0°, 0%, 0%
CMYK
63, 87, 0, 15
0, 0, 0, 100
Brightness
26%
0%