#e30101 VS #ffffff

Comparison Report

red Color A
White Color B
Contrast Ratio 4.91:1 AA Passed
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#FF9A7E

Technical Comparison

Metric
red
White
RGB
227, 1, 1
255, 255, 255
HSL
0°, 99%, 45%
0°, 0%, 100%
CMYK
0, 100, 100, 11
0, 0, 0, 0
Brightness
27%
100%