#CF191E

#CF191E

white

#FFFFFF

Contrast Ratio

5.51:1

Delta E

98.12

Very Different

50:50 Mix

Color Values

Format #CF191E #FFFFFF
HEX #CF191E #FFFFFF
RGB 207, 25, 30 255, 255, 255
HSL 358.4, 78.4%, 45.5% 0.0, 0.0%, 100.0%
HSV 358.4, 87.9%, 81.2% 0.0, 0.0%, 100.0%
CMYK 0.0%, 87.9%, 85.5%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5455 0.2111 27.2 1.0 0.0 89.9

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #CF191E

The quick brown fox jumps over the lazy dog

Text: #CF191E → Background: #FFFFFF

Color Difference (Delta E)

98.12 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #CF191E, #FFFFFF);
background: linear-gradient(135deg, #CF191E, #FFFFFF);

Explore Each Color

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