black

#000000

#591C90

#591C90

Contrast Ratio

1.99:1

Delta E

76.03

Very Different

50:50 Mix

Color Values

Format #000000 #591C90
HEX #000000 #591C90
RGB 0, 0, 0 89, 28, 144
HSL 0.0, 0.0%, 0.0% 271.6, 67.4%, 33.7%
HSV 0.0, 0.0%, 0.0% 271.6, 80.6%, 56.5%
CMYK 0%, 0%, 0%, 100% 38.2%, 80.6%, 0.0%, 43.5%
OKLCH 0.0 0.0 0.0 0.3899 0.1755 302.5

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591C90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591C90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591C90);
background: linear-gradient(135deg, #000000, #591C90);

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