#511eab VS #000000

Comparison Report

rebeccapurple Color A
Uber Black Color B
Contrast Ratio 2.12:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2D1653

Technical Comparison

Metric
rebeccapurple
Uber Black
RGB
81, 30, 171
0, 0, 0
HSL
262°, 70%, 39%
0°, 0%, 0%
CMYK
53, 82, 0, 33
0, 0, 0, 100
Brightness
24%
0%