#663b8a VS #000000

Comparison Report

rebeccapurple Color A
Uber Black Color B
Contrast Ratio 2.55:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#342144

Technical Comparison

Metric
rebeccapurple
Uber Black
RGB
102, 59, 138
0, 0, 0
HSL
273°, 40%, 39%
0°, 0%, 0%
CMYK
26, 57, 0, 46
0, 0, 0, 100
Brightness
32%
0%