black

#000000

#644AD4

#644AD4

Contrast Ratio

3.47:1

Delta E

91.95

Very Different

50:50 Mix

Color Values

Format #000000 #644AD4
HEX #000000 #644AD4
RGB 0, 0, 0 100, 74, 212
HSL 0.0, 0.0%, 0.0% 251.3, 61.6%, 56.1%
HSV 0.0, 0.0%, 0.0% 251.3, 65.1%, 83.1%
CMYK 0%, 0%, 0%, 100% 52.8%, 65.1%, 0.0%, 16.9%
OKLCH 0.0 0.0 0.0 0.5179 0.2015 285.6

Contrast & Accessibility

3.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644AD4 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #644AD4

Color Difference (Delta E)

91.95 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, #644AD4);
background: linear-gradient(135deg, #000000, #644AD4);

Explore Each Color

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