black

#000000

#CA1836

#CA1836

Contrast Ratio

3.7:1

Delta E

84.91

Very Different

50:50 Mix

Color Values

Format #000000 #CA1836
HEX #000000 #CA1836
RGB 0, 0, 0 202, 24, 54
HSL 0.0, 0.0%, 0.0% 349.9, 78.8%, 44.3%
HSV 0.0, 0.0%, 0.0% 349.9, 88.1%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.1%, 73.3%, 20.8%
OKLCH 0.0 0.0 0.0 0.5383 0.2054 20.7

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA1836 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA1836

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA1836);
background: linear-gradient(135deg, #000000, #CA1836);

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