#4e7c81 VS #000000

Comparison Report

slategray Color A
Uber Black Color B
Contrast Ratio 4.52:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2A3E40

Technical Comparison

Metric
slategray
Uber Black
RGB
78, 124, 129
0, 0, 0
HSL
186°, 25%, 41%
0°, 0%, 0%
CMYK
40, 4, 0, 49
0, 0, 0, 100
Brightness
43%
0%