#511fa9 VS #000000

Comparison Report

rebeccapurple Color A
Uber Black Color B
Contrast Ratio 2.11:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2D1652

Technical Comparison

Metric
rebeccapurple
Uber Black
RGB
81, 31, 169
0, 0, 0
HSL
262°, 69%, 39%
0°, 0%, 0%
CMYK
52, 82, 0, 34
0, 0, 0, 100
Brightness
24%
0%