I like this shot. The colours really pop. Well done. I do wonder about the Hendrix refference. That was one of the best songs I ever heard. Anyway, Jimi would be proud.
To the title - i recognized purple haze in another context (Jimi Hendrix);o)
To the picture - the bricks are an unusual background for that graffiti. Strange contrast to the purple! Powerful compo! Vote!