black

#000000

#563465

#563465

Contrast Ratio

2.07:1

Delta E

43.8

Very Different

50:50 Mix

Color Values

Format #000000 #563465
HEX #000000 #563465
RGB 0, 0, 0 86, 52, 101
HSL 0.0, 0.0%, 0.0% 281.6, 32.0%, 30.0%
HSV 0.0, 0.0%, 0.0% 281.6, 48.5%, 39.6%
CMYK 0%, 0%, 0%, 100% 14.9%, 48.5%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.3876 0.0895 314.8

Contrast & Accessibility

2.07:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #563465 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #563465

Color Difference (Delta E)

43.8 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, #563465);
background: linear-gradient(135deg, #000000, #563465);

Explore Each Color

Related Comparisons