#511ab3 VS #000000

Comparison Report

rebeccapurple Color A
Uber Black Color B
Contrast Ratio 2.14:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2E1556

Technical Comparison

Metric
rebeccapurple
Uber Black
RGB
81, 26, 179
0, 0, 0
HSL
262°, 75%, 40%
0°, 0%, 0%
CMYK
55, 85, 0, 30
0, 0, 0, 100
Brightness
23%
0%