black

#000000

#280E63

#280E63

Contrast Ratio

1.33:1

Delta E

58.46

Very Different

50:50 Mix

Color Values

Format #000000 #280E63
HEX #000000 #280E63
RGB 0, 0, 0 40, 14, 99
HSL 0.0, 0.0%, 0.0% 258.4, 75.2%, 22.2%
HSV 0.0, 0.0%, 0.0% 258.4, 85.9%, 38.8%
CMYK 0%, 0%, 0%, 100% 59.6%, 85.9%, 0.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.2714 0.1348 287.5

Contrast & Accessibility

1.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #280E63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #280E63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #280E63);
background: linear-gradient(135deg, #000000, #280E63);

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