If you go to your profile, at the upper right is a bar that says "Customize My Profile". If you click on that, there is a menu bar just above all your settings that shows Customize, Default, Revert, etc. I haven't tried it because I don't want to change mine but I think that if you click on "Default"....it will take it back to how it was before any customizations and probably for your Blue, it would turn it back to blue.
Now I'm not answering any more of your questions until you apologize about all that Harley stuff.