black

#000000

#AF2831

#AF2831

Contrast Ratio

3.17:1

Delta E

72.65

Very Different

50:50 Mix

Color Values

Format #000000 #AF2831
HEX #000000 #AF2831
RGB 0, 0, 0 175, 40, 49
HSL 0.0, 0.0%, 0.0% 356.0, 62.8%, 42.2%
HSV 0.0, 0.0%, 0.0% 356.0, 77.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.1%, 72.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.4979 0.1707 22.8

Contrast & Accessibility

3.17:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF2831 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF2831

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF2831);
background: linear-gradient(135deg, #000000, #AF2831);

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