#640bdf VS #000000

Comparison Report

blueviolet Color A
Uber Black Color B
Contrast Ratio 2.65:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#37146A

Technical Comparison

Metric
blueviolet
Uber Black
RGB
100, 11, 223
0, 0, 0
HSL
265°, 91%, 46%
0°, 0%, 0%
CMYK
55, 95, 0, 13
0, 0, 0, 100
Brightness
24%
0%