black

#000000

#AF391E

#AF391E

Contrast Ratio

3.43:1

Delta E

75.15

Very Different

50:50 Mix

Color Values

Format #000000 #AF391E
HEX #000000 #AF391E
RGB 0, 0, 0 175, 57, 30
HSL 0.0, 0.0%, 0.0% 11.2, 70.7%, 40.2%
HSV 0.0, 0.0%, 0.0% 11.2, 82.9%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.4%, 82.9%, 31.4%
OKLCH 0.0 0.0 0.0 0.5129 0.1586 34.2

Contrast & Accessibility

3.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF391E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF391E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF391E);
background: linear-gradient(135deg, #000000, #AF391E);

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