black

#000000

#573A75

#573A75

Contrast Ratio

2.27:1

Delta E

49.22

Very Different

50:50 Mix

Color Values

Format #000000 #573A75
HEX #000000 #573A75
RGB 0, 0, 0 87, 58, 117
HSL 0.0, 0.0%, 0.0% 269.5, 33.7%, 34.3%
HSV 0.0, 0.0%, 0.0% 269.5, 50.4%, 45.9%
CMYK 0%, 0%, 0%, 100% 25.6%, 50.4%, 0.0%, 54.1%
OKLCH 0.0 0.0 0.0 0.4092 0.0999 305.1

Contrast & Accessibility

2.27:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #573A75 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #573A75

Color Difference (Delta E)

49.22 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, #573A75);
background: linear-gradient(135deg, #000000, #573A75);

Explore Each Color

Related Comparisons