black

#000000

#665BB7

#665BB7

Contrast Ratio

3.75:1

Delta E

70.39

Very Different

50:50 Mix

Color Values

Format #000000 #665BB7
HEX #000000 #665BB7
RGB 0, 0, 0 102, 91, 183
HSL 0.0, 0.0%, 0.0% 247.2, 39.0%, 53.7%
HSV 0.0, 0.0%, 0.0% 247.2, 50.3%, 71.8%
CMYK 0%, 0%, 0%, 100% 44.3%, 50.3%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5271 0.1402 286.0

Contrast & Accessibility

3.75:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665BB7 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #665BB7

Color Difference (Delta E)

70.39 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, #665BB7);
background: linear-gradient(135deg, #000000, #665BB7);

Explore Each Color

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