I have been looking for an Eclipse color theme that was light rather than dark but still easy on the eyes. I could not find one that I like that made searches and highlighting visible and distinct from the surrounding code, so I made one myself. It is based on a theme that copies the Notepad++ look, but this theme uses beige tones instead of white and gray tones for backgrounds, search highlighting, etc.

You can grab it here:

http://eclipsecolorthemes.org/?view=theme&id=32074