black

#000000

#AD3756

#AD3756

Contrast Ratio

3.46:1

Delta E

65.83

Very Different

50:50 Mix

Color Values

Format #000000 #AD3756
HEX #000000 #AD3756
RGB 0, 0, 0 173, 55, 86
HSL 0.0, 0.0%, 0.0% 344.2, 51.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 344.2, 68.2%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.2%, 50.3%, 32.2%
OKLCH 0.0 0.0 0.0 0.517 0.1543 8.6

Contrast & Accessibility

3.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD3756 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD3756

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD3756);
background: linear-gradient(135deg, #000000, #AD3756);

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