#e91f04 VS #ffffff

Comparison Report

red Color A
White Color B
Contrast Ratio 4.50:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#FF9E81

Technical Comparison

Metric
red
White
RGB
233, 31, 4
255, 255, 255
HSL
7°, 97%, 46%
0°, 0%, 100%
CMYK
0, 87, 98, 9
0, 0, 0, 0
Brightness
35%
100%