black

#000000

#511E57

#511E57

Contrast Ratio

1.67:1

Delta E

45.85

Very Different

50:50 Mix

Color Values

Format #000000 #511E57
HEX #000000 #511E57
RGB 0, 0, 0 81, 30, 87
HSL 0.0, 0.0%, 0.0% 293.7, 48.7%, 22.9%
HSV 0.0, 0.0%, 0.0% 293.7, 65.5%, 34.1%
CMYK 0%, 0%, 0%, 100% 6.9%, 65.5%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.3369 0.1103 323.3

Contrast & Accessibility

1.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511E57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511E57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511E57);
background: linear-gradient(135deg, #000000, #511E57);

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