#515e75 VS #000000

Comparison Report

dimgray Color A
Uber Black Color B
Contrast Ratio 3.20:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#2B303A

Technical Comparison

Metric
dimgray
Uber Black
RGB
81, 94, 117
0, 0, 0
HSL
218°, 18%, 39%
0°, 0%, 0%
CMYK
31, 20, 0, 54
0, 0, 0, 100
Brightness
36%
0%