black

#000000

#552684

#552684

Contrast Ratio

2.0:1

Delta E

65.72

Very Different

50:50 Mix

Color Values

Format #000000 #552684
HEX #000000 #552684
RGB 0, 0, 0 85, 38, 132
HSL 0.0, 0.0%, 0.0% 270.0, 55.3%, 33.3%
HSV 0.0, 0.0%, 0.0% 270.0, 71.2%, 51.8%
CMYK 0%, 0%, 0%, 100% 35.6%, 71.2%, 0.0%, 48.2%
OKLCH 0.0 0.0 0.0 0.3859 0.1501 302.8

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #552684 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #552684

Color Difference (Delta E)

65.72 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, #552684);
background: linear-gradient(135deg, #000000, #552684);

Explore Each Color

Related Comparisons