black

#000000

#511667

#511667

Contrast Ratio

1.66:1

Delta E

57.08

Very Different

50:50 Mix

Color Values

Format #000000 #511667
HEX #000000 #511667
RGB 0, 0, 0 81, 22, 103
HSL 0.0, 0.0%, 0.0% 283.7, 64.8%, 24.5%
HSV 0.0, 0.0%, 0.0% 283.7, 78.6%, 40.4%
CMYK 0%, 0%, 0%, 100% 21.4%, 78.6%, 0.0%, 59.6%
OKLCH 0.0 0.0 0.0 0.3387 0.1381 314.9

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511667 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511667

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511667);
background: linear-gradient(135deg, #000000, #511667);

Explore Each Color

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