black

#000000

#523561

#523561

Contrast Ratio

2.04:1

Delta E

40.93

Very Different

50:50 Mix

Color Values

Format #000000 #523561
HEX #000000 #523561
RGB 0, 0, 0 82, 53, 97
HSL 0.0, 0.0%, 0.0% 279.5, 29.3%, 29.4%
HSV 0.0, 0.0%, 0.0% 279.5, 45.4%, 38.0%
CMYK 0%, 0%, 0%, 100% 15.5%, 45.4%, 0.0%, 62.0%
OKLCH 0.0 0.0 0.0 0.3823 0.0803 313.4

Contrast & Accessibility

2.04:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #523561 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #523561

Color Difference (Delta E)

40.93 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, #523561);
background: linear-gradient(135deg, #000000, #523561);

Explore Each Color

Related Comparisons