black

#000000

#AC4941

#AC4941

Contrast Ratio

3.78:1

Delta E

64.6

Very Different

50:50 Mix

Color Values

Format #000000 #AC4941
HEX #000000 #AC4941
RGB 0, 0, 0 172, 73, 65
HSL 0.0, 0.0%, 0.0% 4.5, 45.1%, 46.5%
HSV 0.0, 0.0%, 0.0% 4.5, 62.2%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 57.6%, 62.2%, 32.5%
OKLCH 0.0 0.0 0.0 0.5335 0.1318 27.1

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC4941 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC4941

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC4941);
background: linear-gradient(135deg, #000000, #AC4941);

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