#9c40ea VS #000000

Comparison Report

blueviolet Color A
Uber Black Color B
Contrast Ratio 4.33:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#4D256E

Technical Comparison

Metric
blueviolet
Uber Black
RGB
156, 64, 234
0, 0, 0
HSL
272°, 80%, 58%
0°, 0%, 0%
CMYK
33, 73, 0, 8
0, 0, 0, 100
Brightness
43%
0%