black

#000000

#C81748

#C81748

Contrast Ratio

3.67:1

Delta E

81.62

Very Different

50:50 Mix

Color Values

Format #000000 #C81748
HEX #000000 #C81748
RGB 0, 0, 0 200, 23, 72
HSL 0.0, 0.0%, 0.0% 343.4, 79.4%, 43.7%
HSV 0.0, 0.0%, 0.0% 343.4, 88.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.5%, 64.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.5373 0.2043 14.2

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C81748 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C81748

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C81748);
background: linear-gradient(135deg, #000000, #C81748);

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