That is truly odd. I would have thought that the lines in-between the green spiral were affecting how I saw that color, but that's the real color. I can't figure out how the other spiral turns blue.

Could it maybe have something to do with how the computer renders the image? I only ask because when I saved that image to my desktop, in Windows 7 it creates a little icon to show what the image is of, and when it's shrunk that small, all those little in-between lines are lost, and all I see are blue and green spirals on a pink background. When I bring that shrunken image into an image editor, they are definitely green and blue.