It's the royal blue, Villan.

It's the ONLY colour on my page which makes me feel weird...and it's only on there because it's the one colour I cannot change to the one I want, as it's part of the page format, put on there by whoever invented that layout.

I've got other 'blues' on there, but they're OK, although it took me a while to realise that royal blue was the problem...All the other colours work for me, but ONLY because they're on a black background.