#3f4b60 VS #000000

Comparison Report

darkslategray Color A
Uber Black Color B
Contrast Ratio 2.38:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#232831

Technical Comparison

Metric
darkslategray
Uber Black
RGB
63, 75, 96
0, 0, 0
HSL
218°, 21%, 31%
0°, 0%, 0%
CMYK
34, 22, 0, 62
0, 0, 0, 100
Brightness
29%
0%