black

#000000

#CA1213

#CA1213

Contrast Ratio

3.61:1

Delta E

92.95

Very Different

50:50 Mix

Color Values

Format #000000 #CA1213
HEX #000000 #CA1213
RGB 0, 0, 0 202, 18, 19
HSL 0.0, 0.0%, 0.0% 359.7, 83.6%, 43.1%
HSV 0.0, 0.0%, 0.0% 359.7, 91.1%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.1%, 90.6%, 20.8%
OKLCH 0.0 0.0 0.0 0.5325 0.2105 28.3

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA1213 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA1213

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA1213);
background: linear-gradient(135deg, #000000, #CA1213);

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