IntelliJ IDEA color scheme for a modified TextMate Twilight theme. steps close IDEA. download Twilight.xml and copy it to the "colors" folder. run IDEA. choose Twilight from Preferences > IDE Settings > Editor > Colors & Fonts. colors folder for Mac OS, ~/Library/Preferences/IntelliJIDEA10CE/colors/ for Linux, ~/.IntelliJIDEA10CE/config/colors/ for Windows, C:\Documents and Settings\user\.IntelliJIDEA10CE\config\colors