black

#000000

#DA1913

#DA1913

Contrast Ratio

4.13:1

Delta E

99.06

Very Different

50:50 Mix

Color Values

Format #000000 #DA1913
HEX #000000 #DA1913
RGB 0, 0, 0 218, 25, 19
HSL 0.0, 0.0%, 0.0% 1.8, 84.0%, 46.5%
HSV 0.0, 0.0%, 0.0% 1.8, 91.3%, 85.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.5%, 91.3%, 14.5%
OKLCH 0.0 0.0 0.0 0.5655 0.2213 29.0

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DA1913 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DA1913

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DA1913);
background: linear-gradient(135deg, #000000, #DA1913);

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