black

#000000

#AD4631

#AD4631

Contrast Ratio

3.7:1

Delta E

68.51

Very Different

50:50 Mix

Color Values

Format #000000 #AD4631
HEX #000000 #AD4631
RGB 0, 0, 0 173, 70, 49
HSL 0.0, 0.0%, 0.0% 10.2, 55.9%, 43.5%
HSV 0.0, 0.0%, 0.0% 10.2, 71.7%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.5%, 71.7%, 32.2%
OKLCH 0.0 0.0 0.0 0.5284 0.1398 33.3

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD4631 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD4631

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD4631);
background: linear-gradient(135deg, #000000, #AD4631);

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