#ff0028 VS #000000

Comparison Report

Ruddy Color A
Uber Black Color B
Contrast Ratio 5.28:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#7A1C18

Technical Comparison

Metric
Ruddy
Uber Black
RGB
255, 0, 40
0, 0, 0
HSL
351°, 100%, 50%
0°, 0%, 0%
CMYK
0, 100, 84, 0
0, 0, 0, 100
Brightness
32%
0%