black

#000000

#511E40

#511E40

Contrast Ratio

1.61:1

Delta E

36.29

Very Different

50:50 Mix

Color Values

Format #000000 #511E40
HEX #000000 #511E40
RGB 0, 0, 0 81, 30, 64
HSL 0.0, 0.0%, 0.0% 320.0, 45.9%, 21.8%
HSV 0.0, 0.0%, 0.0% 320.0, 63.0%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.0%, 21.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.324 0.0888 342.5

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511E40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511E40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511E40);
background: linear-gradient(135deg, #000000, #511E40);

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