This package defines a zenburn colorscheme for DrRacket.
More information about Zenburn.
The colors in this color scheme were based on the ones in the zenburn-emacs package by Bozhidar Batsov.
From the package catalog:
raco pkg install drracket-zenburn
Directly from github:
raco pkg install git://github.com/tautologico/drracket-zenburn
Distributed under the MIT license. See the COPYING file.