black

#000000

#64579D

#64579D

Contrast Ratio

3.39:1

Delta E

59.29

Very Different

50:50 Mix

Color Values

Format #000000 #64579D
HEX #000000 #64579D
RGB 0, 0, 0 100, 87, 157
HSL 0.0, 0.0%, 0.0% 251.1, 28.7%, 47.8%
HSV 0.0, 0.0%, 0.0% 251.1, 44.6%, 61.6%
CMYK 0%, 0%, 0%, 100% 36.3%, 44.6%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.5016 0.1093 290.4

Contrast & Accessibility

3.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64579D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #64579D

Color Difference (Delta E)

59.29 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, #64579D);
background: linear-gradient(135deg, #000000, #64579D);

Explore Each Color

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