black

#000000

#AC2945

#AC2945

Contrast Ratio

3.16:1

Delta E

68.45

Very Different

50:50 Mix

Color Values

Format #000000 #AC2945
HEX #000000 #AC2945
RGB 0, 0, 0 172, 41, 69
HSL 0.0, 0.0%, 0.0% 347.2, 61.5%, 41.8%
HSV 0.0, 0.0%, 0.0% 347.2, 76.2%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.2%, 59.9%, 32.5%
OKLCH 0.0 0.0 0.0 0.4972 0.1665 13.9

Contrast & Accessibility

3.16:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC2945 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC2945

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC2945);
background: linear-gradient(135deg, #000000, #AC2945);

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