#ef522d VS #000000

Comparison Report

tomato Color A
Uber Black Color B
Contrast Ratio 5.91:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#722D1B

Technical Comparison

Metric
tomato
Uber Black
RGB
239, 82, 45
0, 0, 0
HSL
11°, 86%, 56%
0°, 0%, 0%
CMYK
0, 66, 81, 6
0, 0, 0, 100
Brightness
49%
0%