My personal favorite is Elflord. However you might like pyte, I have tried that and found it to my own liking. Desert and desert256 are more in the brown range, but you may like those as well. But my best suggestion for you is earendel. Good luck finding the right ones for you, if you need a list of all of them, I think this is where I found mine:
http://www.vim.org/scripts/script_search_results.php?&script_type=color%20scheme&order_by=rating&show_me=20&result_ptr=0