Not directly relevant, but is it me is is lwn.net one of the ugliest sites ever. practically anything, including dropping all the formatting altogether, would make it look better.
In that vein, I think I've identified a CS-specific visual syndrome that makes CS people always choose a bizarre shade of salmon pink for everything. See aforementioned lwn sidebar, and other exhibits
http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.htmlhttp://www.lyx.org/images/about/main_window.png
(there are others i can't be bothered finding right now, apache foundation has a number of gems, and more that have thankfully been redesigned in the last few years)