black

#000000

#511F63

#511F63

Contrast Ratio

1.73:1

Delta E

51.35

Very Different

50:50 Mix

Color Values

Format #000000 #511F63
HEX #000000 #511F63
RGB 0, 0, 0 81, 31, 99
HSL 0.0, 0.0%, 0.0% 284.1, 52.3%, 25.5%
HSV 0.0, 0.0%, 0.0% 284.1, 68.7%, 38.8%
CMYK 0%, 0%, 0%, 100% 18.2%, 68.7%, 0.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.3463 0.1216 315.9

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511F63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511F63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511F63);
background: linear-gradient(135deg, #000000, #511F63);

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