black

#000000

#CD3029

#CD3029

Contrast Ratio

4.05:1

Delta E

86.71

Very Different

50:50 Mix

Color Values

Format #000000 #CD3029
HEX #000000 #CD3029
RGB 0, 0, 0 205, 48, 41
HSL 0.0, 0.0%, 0.0% 2.6, 66.7%, 48.2%
HSV 0.0, 0.0%, 0.0% 2.6, 80.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.6%, 80.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5575 0.1945 28.1

Contrast & Accessibility

4.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD3029 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD3029

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD3029);
background: linear-gradient(135deg, #000000, #CD3029);

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