#647c8b VS #000000
Comparison Report
slategray Color A
Uber Black Color B
Not perceptible by human eyes.
Technical Comparison
Metric
slategray
Uber Black
RGB
100, 124, 139
0, 0, 0
HSL
203°, 16%, 47%
0°, 0%, 0%
CMYK
28, 11, 0, 45
0, 0, 0, 100
Brightness
46%
0%