black

#000000

#AF471B

#AF471B

Contrast Ratio

3.74:1

Delta E

74.82

Very Different

50:50 Mix

Color Values

Format #000000 #AF471B
HEX #000000 #AF471B
RGB 0, 0, 0 175, 71, 27
HSL 0.0, 0.0%, 0.0% 17.8, 73.3%, 39.6%
HSV 0.0, 0.0%, 0.0% 17.8, 84.6%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.4%, 84.6%, 31.4%
OKLCH 0.0 0.0 0.0 0.5307 0.1467 40.8

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF471B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF471B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF471B);
background: linear-gradient(135deg, #000000, #AF471B);

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