#91a3bb VS #000000

Comparison Report

darkgray Color A
Uber Black Color B
Contrast Ratio 8.16:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#474F59

Technical Comparison

Metric
darkgray
Uber Black
RGB
145, 163, 187
0, 0, 0
HSL
214°, 24%, 65%
0°, 0%, 0%
CMYK
22, 13, 0, 27
0, 0, 0, 100
Brightness
63%
0%