#4e37aa VS #000000

Comparison Report

rebeccapurple Color A
Uber Black Color B
Contrast Ratio 2.45:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2B1F52

Technical Comparison

Metric
rebeccapurple
Uber Black
RGB
78, 55, 170
0, 0, 0
HSL
252°, 51%, 44%
0°, 0%, 0%
CMYK
54, 68, 0, 33
0, 0, 0, 100
Brightness
29%
0%