#808080 VS #000000

Comparison Report

Gray Color A
Uber Black Color B
Contrast Ratio 5.31:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#3F3F3F

Technical Comparison

Metric
Gray
Uber Black
RGB
128, 128, 128
0, 0, 0
HSL
0°, 0%, 50%
0°, 0%, 0%
CMYK
0, 0, 0, 50
0, 0, 0, 100
Brightness
50%
0%