#404d2f VS #000000

Comparison Report

darkslategray Color A
Uber Black Color B
Contrast Ratio 2.32:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#23291B

Technical Comparison

Metric
darkslategray
Uber Black
RGB
64, 77, 47
0, 0, 0
HSL
86°, 24%, 24%
0°, 0%, 0%
CMYK
17, 0, 39, 70
0, 0, 0, 100
Brightness
27%
0%