#511b7d VS #000000

Comparison Report

indigo Color A
Uber Black Color B
Contrast Ratio 1.80:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2C143E

Technical Comparison

Metric
indigo
Uber Black
RGB
81, 27, 125
0, 0, 0
HSL
273°, 64%, 30%
0°, 0%, 0%
CMYK
35, 78, 0, 51
0, 0, 0, 100
Brightness
21%
0%