Solarized (dark) Git Bash, the one bundled with git-scm for windows.

Add the '.' files to your home directory (C:\Users\Username):
~/.bashrc
~/.minttyrc
~/.dir_colors

Almost all the work by Donnie Earnest, rep here:
https://github.com/speedpacer/gitbash_solarized

The solarized color scheme was designed by Ethan Schoonover. More info here:
http://ethanschoonover.com/solarized

dir_colors was found here:
https://github.com/seebi/dircolors-solarized/blob/master/dircolors.ansi-dark

The vim solarized color scheme was found here:
https://github.com/altercation/vim-colors-solarized/blob/master/colors/solarized.vim