black

#000000

#AF403C

#AF403C

Contrast Ratio

3.62:1

Delta E

67.67

Very Different

50:50 Mix

Color Values

Format #000000 #AF403C
HEX #000000 #AF403C
RGB 0, 0, 0 175, 64, 60
HSL 0.0, 0.0%, 0.0% 2.1, 48.9%, 46.1%
HSV 0.0, 0.0%, 0.0% 2.1, 65.7%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.4%, 65.7%, 31.4%
OKLCH 0.0 0.0 0.0 0.5253 0.1461 25.5

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF403C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF403C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF403C);
background: linear-gradient(135deg, #000000, #AF403C);

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