Colors (Style) in Material Design

Worried about source of colors while developing your app with material design.

Just follow the links
http://www.google.com/design/spec/style/color.html

And a ready to use color resource file. 
https://drive.google.com/file/d/0B1nHuKcqd0oCQTBVTmU1aFlLazQ/edit?pli=1