Blue

When I think of the color blue as a physical color or more conceptually involving the emotions generally associated with it, I think of jazz music. Blue is a cool color in the color spectrum and has more mellow feelings and emotions associated with it. Jazz is a calm form of music and many jazz artists use blue color schemes for the packaging associated with their music. An example of this is Blue Train by John Coltrane. I will always associate jazz music with the color blue.