black

#000000

#AF3133

#AF3133

Contrast Ratio

3.31:1

Delta E

71.15

Very Different

50:50 Mix

Color Values

Format #000000 #AF3133
HEX #000000 #AF3133
RGB 0, 0, 0 175, 49, 51
HSL 0.0, 0.0%, 0.0% 359.0, 56.2%, 43.9%
HSV 0.0, 0.0%, 0.0% 359.0, 72.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.0%, 70.9%, 31.4%
OKLCH 0.0 0.0 0.0 0.5066 0.1625 24.3

Contrast & Accessibility

3.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF3133 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF3133

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF3133);
background: linear-gradient(135deg, #000000, #AF3133);

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