black

#000000

#CF1441

#CF1441

Contrast Ratio

3.83:1

Delta E

85.45

Very Different

50:50 Mix

Color Values

Format #000000 #CF1441
HEX #000000 #CF1441
RGB 0, 0, 0 207, 20, 65
HSL 0.0, 0.0%, 0.0% 345.6, 82.4%, 44.5%
HSV 0.0, 0.0%, 0.0% 345.6, 90.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.3%, 68.6%, 18.8%
OKLCH 0.0 0.0 0.0 0.5478 0.2111 17.3

Contrast & Accessibility

3.83:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF1441 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF1441

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF1441);
background: linear-gradient(135deg, #000000, #CF1441);

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