black

#000000

#511378

#511378

Contrast Ratio

1.71:1

Delta E

66.84

Very Different

50:50 Mix

Color Values

Format #000000 #511378
HEX #000000 #511378
RGB 0, 0, 0 81, 19, 120
HSL 0.0, 0.0%, 0.0% 276.8, 72.7%, 27.3%
HSV 0.0, 0.0%, 0.0% 276.8, 84.2%, 47.1%
CMYK 0%, 0%, 0%, 100% 32.5%, 84.2%, 0.0%, 52.9%
OKLCH 0.0 0.0 0.0 0.3499 0.1582 307.6

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511378 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511378

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511378);
background: linear-gradient(135deg, #000000, #511378);

Explore Each Color

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