Solarized, without the bullshit.
And not much consistency, just like the original.
On the left, solarized; on the right, flattened_dark.
:echo $TERM ==> xterm
:echo &t_Co ==> 16
Screenshot taken in iTerm2 with the Solarized palette.
:echo $TERM ==> xterm-256color
:echo &t_Co ==> 256
:let g:solarized_termcolors = 256
Screenshot taken in iTerm2 with the Solarized palette.