black

#000000

#552EAB

#552EAB

Contrast Ratio

2.37:1

Delta E

82.84

Very Different

50:50 Mix

Color Values

Format #000000 #552EAB
HEX #000000 #552EAB
RGB 0, 0, 0 85, 46, 171
HSL 0.0, 0.0%, 0.0% 258.7, 57.6%, 42.5%
HSV 0.0, 0.0%, 0.0% 258.7, 73.1%, 67.1%
CMYK 0%, 0%, 0%, 100% 50.3%, 73.1%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4295 0.1858 290.7

Contrast & Accessibility

2.37:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #552EAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #552EAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #552EAB);
background: linear-gradient(135deg, #000000, #552EAB);

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