Whats with the color purple?

Purple is generally known as the "Royal" color.

lilaqmoo is right. The color purple once used to signify royalty because it was a rare and expensive dye to make on clothing. So only rich and royal families could afford and wear such colored clothing.

hmmm There is a movie called "The color Purple"

Its just a color...unless people want it to stand for something, its not the other way around.

Colour of royalty.

Colour of high spirituality