#421f4d VS #000000
Comparison Report
darkslategray Color A
Uber Black Color B
Not perceptible by human eyes.
Technical Comparison
Metric
darkslategray
Uber Black
RGB
66, 31, 77
0, 0, 0
HSL
286°, 43%, 21%
0°, 0%, 0%
CMYK
14, 60, 0, 70
0, 0, 0, 100
Brightness
18%
0%