#CF1D3B

#CF1D3B

white

#FFFFFF

Contrast Ratio

5.4:1

Delta E

91.45

Very Different

50:50 Mix

Color Values

Format #CF1D3B #FFFFFF
HEX #CF1D3B #FFFFFF
RGB 207, 29, 59 255, 255, 255
HSL 349.9, 75.4%, 46.3% 0.0, 0.0%, 100.0%
HSV 349.9, 86.0%, 81.2% 0.0, 0.0%, 100.0%
CMYK 0.0%, 86.0%, 71.5%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5508 0.207 20.1 1.0 0.0 89.9

Contrast & Accessibility

5.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #CF1D3B

The quick brown fox jumps over the lazy dog

Text: #CF1D3B → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #CF1D3B, #FFFFFF);
background: linear-gradient(135deg, #CF1D3B, #FFFFFF);

Explore Each Color

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