black

#000000

#AF271C

#AF271C

Contrast Ratio

3.13:1

Delta E

77.54

Very Different

50:50 Mix

Color Values

Format #000000 #AF271C
HEX #000000 #AF271C
RGB 0, 0, 0 175, 39, 28
HSL 0.0, 0.0%, 0.0% 4.5, 72.4%, 39.8%
HSV 0.0, 0.0%, 0.0% 4.5, 84.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.7%, 84.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.4946 0.174 29.4

Contrast & Accessibility

3.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF271C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF271C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF271C);
background: linear-gradient(135deg, #000000, #AF271C);

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