#2a545b VS #000000

Comparison Report

darkslategray Color A
Uber Black Color B
Contrast Ratio 2.51:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#1A2C2F

Technical Comparison

Metric
darkslategray
Uber Black
RGB
42, 84, 91
0, 0, 0
HSL
189°, 37%, 26%
0°, 0%, 0%
CMYK
54, 8, 0, 64
0, 0, 0, 100
Brightness
28%
0%