black

#000000

#AC3655

#AC3655

Contrast Ratio

3.41:1

Delta E

65.62

Very Different

50:50 Mix

Color Values

Format #000000 #AC3655
HEX #000000 #AC3655
RGB 0, 0, 0 172, 54, 85
HSL 0.0, 0.0%, 0.0% 344.2, 52.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 344.2, 68.6%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.6%, 50.6%, 32.5%
OKLCH 0.0 0.0 0.0 0.5139 0.1543 8.6

Contrast & Accessibility

3.41:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC3655 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC3655

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC3655);
background: linear-gradient(135deg, #000000, #AC3655);

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