black

#000000

#AF443F

#AF443F

Contrast Ratio

3.72:1

Delta E

66.72

Very Different

50:50 Mix

Color Values

Format #000000 #AF443F
HEX #000000 #AF443F
RGB 0, 0, 0 175, 68, 63
HSL 0.0, 0.0%, 0.0% 2.7, 47.1%, 46.7%
HSV 0.0, 0.0%, 0.0% 2.7, 64.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.1%, 64.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.531 0.1412 25.7

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF443F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF443F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF443F);
background: linear-gradient(135deg, #000000, #AF443F);

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