black

#000000

#CF3756

#CF3756

Contrast Ratio

4.33:1

Delta E

79.33

Very Different

50:50 Mix

Color Values

Format #000000 #CF3756
HEX #000000 #CF3756
RGB 0, 0, 0 207, 55, 86
HSL 0.0, 0.0%, 0.0% 347.8, 61.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 347.8, 73.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.4%, 58.5%, 18.8%
OKLCH 0.0 0.0 0.0 0.5742 0.1878 14.0

Contrast & Accessibility

4.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF3756 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF3756

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF3756);
background: linear-gradient(135deg, #000000, #CF3756);

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