black

#000000

#AF2813

#AF2813

Contrast Ratio

3.14:1

Delta E

79.57

Very Different

50:50 Mix

Color Values

Format #000000 #AF2813
HEX #000000 #AF2813
RGB 0, 0, 0 175, 40, 19
HSL 0.0, 0.0%, 0.0% 8.1, 80.4%, 38.0%
HSV 0.0, 0.0%, 0.0% 8.1, 89.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.1%, 89.1%, 31.4%
OKLCH 0.0 0.0 0.0 0.4947 0.1743 31.7

Contrast & Accessibility

3.14:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF2813 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF2813

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF2813);
background: linear-gradient(135deg, #000000, #AF2813);

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