black

#000000

#511647

#511647

Contrast Ratio

1.56:1

Delta E

42.05

Very Different

50:50 Mix

Color Values

Format #000000 #511647
HEX #000000 #511647
RGB 0, 0, 0 81, 22, 71
HSL 0.0, 0.0%, 0.0% 310.2, 57.3%, 20.2%
HSV 0.0, 0.0%, 0.0% 310.2, 72.8%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.8%, 12.3%, 68.2%
OKLCH 0.0 0.0 0.0 0.317 0.1078 335.3

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #511647 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #511647

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #511647);
background: linear-gradient(135deg, #000000, #511647);

Explore Each Color

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