black

#000000

#511782

#511782

Contrast Ratio

1.79:1

Delta E

70.65

Very Different

50:50 Mix

Color Values

Format #000000 #511782
HEX #000000 #511782
RGB 0, 0, 0 81, 23, 130
HSL 0.0, 0.0%, 0.0% 272.5, 69.9%, 30.0%
HSV 0.0, 0.0%, 0.0% 272.5, 82.3%, 51.0%
CMYK 0%, 0%, 0%, 100% 37.7%, 82.3%, 0.0%, 49.0%
OKLCH 0.0 0.0 0.0 0.3623 0.1645 303.3

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511782 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511782

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511782);
background: linear-gradient(135deg, #000000, #511782);

Explore Each Color

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