black

#000000

#505381

#505381

Contrast Ratio

2.9:1

Delta E

46.58

Very Different

50:50 Mix

Color Values

Format #000000 #505381
HEX #000000 #505381
RGB 0, 0, 0 80, 83, 129
HSL 0.0, 0.0%, 0.0% 236.3, 23.4%, 41.0%
HSV 0.0, 0.0%, 0.0% 236.3, 38.0%, 50.6%
CMYK 0%, 0%, 0%, 100% 38.0%, 35.7%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.46 0.0746 280.2

Contrast & Accessibility

2.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #505381 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #505381

Color Difference (Delta E)

46.58 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, #505381);
background: linear-gradient(135deg, #000000, #505381);

Explore Each Color

Related Comparisons