black

#000000

#511383

#511383

Contrast Ratio

1.77:1

Delta E

72.5

Very Different

50:50 Mix

Color Values

Format #000000 #511383
HEX #000000 #511383
RGB 0, 0, 0 81, 19, 131
HSL 0.0, 0.0%, 0.0% 273.2, 74.7%, 29.4%
HSV 0.0, 0.0%, 0.0% 273.2, 85.5%, 51.4%
CMYK 0%, 0%, 0%, 100% 38.2%, 85.5%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3597 0.1691 303.4

Contrast & Accessibility

1.77:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511383 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511383

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511383);
background: linear-gradient(135deg, #000000, #511383);

Explore Each Color

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