black

#000000

#581783

#581783

Contrast Ratio

1.87:1

Delta E

71.14

Very Different

50:50 Mix

Color Values

Format #000000 #581783
HEX #000000 #581783
RGB 0, 0, 0 88, 23, 131
HSL 0.0, 0.0%, 0.0% 276.1, 70.1%, 30.2%
HSV 0.0, 0.0%, 0.0% 276.1, 82.4%, 51.4%
CMYK 0%, 0%, 0%, 100% 32.8%, 82.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.3727 0.1671 307.0

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581783 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #581783

Color Difference (Delta E)

71.14 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, #581783);
background: linear-gradient(135deg, #000000, #581783);

Explore Each Color

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