#ef403c VS #000000

Comparison Report

tomato Color A
Uber Black Color B
Contrast Ratio 5.46:1 AA Passed
Difference (Delta E) 1%

Not perceptible by human eyes.

Mixed Color
#722721

Technical Comparison

Metric
tomato
Uber Black
RGB
239, 64, 60
0, 0, 0
HSL
1°, 85%, 59%
0°, 0%, 0%
CMYK
0, 73, 75, 6
0, 0, 0, 100
Brightness
45%
0%