black

#000000

#57568A

#57568A

Contrast Ratio

3.1:1

Delta E

50.19

Very Different

50:50 Mix

Color Values

Format #000000 #57568A
HEX #000000 #57568A
RGB 0, 0, 0 87, 86, 138
HSL 0.0, 0.0%, 0.0% 241.2, 23.2%, 43.9%
HSV 0.0, 0.0%, 0.0% 241.2, 37.7%, 54.1%
CMYK 0%, 0%, 0%, 100% 37.0%, 37.7%, 0.0%, 45.9%
OKLCH 0.0 0.0 0.0 0.4773 0.083 283.7

Contrast & Accessibility

3.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57568A β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #57568A

Color Difference (Delta E)

50.19 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, #57568A);
background: linear-gradient(135deg, #000000, #57568A);

Explore Each Color

Related Comparisons