<Tr> <Th> Source </Th> <Td> HTML </Td> </Tr> <Tr> <Td_colspan="2"> B: Normalized to (0--255) (byte) H: Normalized to (0--100) (hundred) </Td> </Tr> <P> Purple is a color intermediate between blue and red . It is similar to violet, but unlike violet, which is a spectral color with its own wavelength on the visible spectrum of light, purple is a composite color made by combining red and blue . According to surveys in Europe and the U.S., purple is the color most often associated with royalty, magic, mystery, and piety . When combined with pink, it is associated with eroticism, femininity, and seduction . </P> <P> Purple was the color worn by Roman magistrates; it became the imperial color worn by the rulers of the Byzantine Empire and the Holy Roman Empire, and later by Roman Catholic bishops . Similarly in Japan, the color is traditionally associated with the Emperor and aristocracy . The complementary color of purple is yellow . </P>

What is the difference of purple and violet
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