black

#000000

#CF1908

#CF1908

Contrast Ratio

3.8:1

Delta E

96.51

Very Different

50:50 Mix

Color Values

Format #000000 #CF1908
HEX #000000 #CF1908
RGB 0, 0, 0 207, 25, 8
HSL 0.0, 0.0%, 0.0% 5.1, 92.6%, 42.2%
HSV 0.0, 0.0%, 0.0% 5.1, 96.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.9%, 96.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.5444 0.2127 30.1

Contrast & Accessibility

3.8:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF1908 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF1908

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF1908);
background: linear-gradient(135deg, #000000, #CF1908);

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