#2f313d VS #000000

Comparison Report

darkslategray Color A
Uber Black Color B
Contrast Ratio 1.62:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#1B1C21

Technical Comparison

Metric
darkslategray
Uber Black
RGB
47, 49, 61
0, 0, 0
HSL
231°, 13%, 21%
0°, 0%, 0%
CMYK
23, 20, 0, 76
0, 0, 0, 100
Brightness
20%
0%