The Wonderful Wizard of Oz
Do the colors signify anything in the novel?
Do the colors have some significance in the novel?
Do the colors have some significance in the novel?
I've never thought about it but found an interesting article for you to look at. Scroll down to the seventh paragraph. Note, the article deals with the novel..... not the film. I hope you find it useful.
http://www.independent.org/publications/tir/article.asp?a=504