#645cd7 VS #000000

Comparison Report

slateblue Color A
Uber Black Color B
Contrast Ratio 4.05:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#352F66

Technical Comparison

Metric
slateblue
Uber Black
RGB
100, 92, 215
0, 0, 0
HSL
244°, 61%, 60%
0°, 0%, 0%
CMYK
53, 57, 0, 16
0, 0, 0, 100
Brightness
43%
0%