black

#000000

#56639F

#56639F

Contrast Ratio

3.68:1

Delta E

56.4

Very Different

50:50 Mix

Color Values

Format #000000 #56639F
HEX #000000 #56639F
RGB 0, 0, 0 86, 99, 159
HSL 0.0, 0.0%, 0.0% 229.3, 29.8%, 48.0%
HSV 0.0, 0.0%, 0.0% 229.3, 45.9%, 62.4%
CMYK 0%, 0%, 0%, 100% 45.9%, 37.7%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.516 0.0963 273.3

Contrast & Accessibility

3.68:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #56639F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #56639F

Color Difference (Delta E)

56.4 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, #56639F);
background: linear-gradient(135deg, #000000, #56639F);

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