I don't have a particular site to recommend, but my general feeling is to avoid bright colors. You'll never go wrong with simple black and white, like what you have now after you scroll down past the header and buttons.

OTOH, judging by the multiple downvotes, I may be a small minority here. Maybe other people like the page full of bright orange? Or maybe they didn't like my commenting on it.

Since no one saw fit to say what they didn't like about my comment, we may not find out which it was.