This is a colorscheme for Vim, which originally started out as a port of subatomic for Emacs. It has been modified quite a lot from the original and is specifically designed to work well in 256 color terminals. Both dark and light themes are provided. Make sure to set the background before you set the colorscheme.

set background=light
colorscheme subatomic256

set background=dark
colorscheme subatomic256

Meh. Go nuts!