#ef4e30 VS #000000

Comparison Report

tomato Color A
Uber Black Color B
Contrast Ratio 5.80:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#722C1C

Technical Comparison

Metric
tomato
Uber Black
RGB
239, 78, 48
0, 0, 0
HSL
9°, 86%, 56%
0°, 0%, 0%
CMYK
0, 67, 80, 6
0, 0, 0, 100
Brightness
48%
0%