black

#000000

#511784

#511784

Contrast Ratio

1.81:1

Delta E

71.68

Very Different

50:50 Mix

Color Values

Format #000000 #511784
HEX #000000 #511784
RGB 0, 0, 0 81, 23, 132
HSL 0.0, 0.0%, 0.0% 271.9, 70.3%, 30.4%
HSV 0.0, 0.0%, 0.0% 271.9, 82.6%, 51.8%
CMYK 0%, 0%, 0%, 100% 38.6%, 82.6%, 0.0%, 48.2%
OKLCH 0.0 0.0 0.0 0.3641 0.1665 302.6

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511784 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511784

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511784);
background: linear-gradient(135deg, #000000, #511784);

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