black

#000000

#664B85

#664B85

Contrast Ratio

2.91:1

Delta E

52.38

Very Different

50:50 Mix

Color Values

Format #000000 #664B85
HEX #000000 #664B85
RGB 0, 0, 0 102, 75, 133
HSL 0.0, 0.0%, 0.0% 267.9, 27.9%, 40.8%
HSV 0.0, 0.0%, 0.0% 267.9, 43.6%, 52.2%
CMYK 0%, 0%, 0%, 100% 23.3%, 43.6%, 0.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.4667 0.0957 304.4

Contrast & Accessibility

2.91:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #664B85 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #664B85

Color Difference (Delta E)

52.38 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #664B85);
background: linear-gradient(135deg, #000000, #664B85);

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