import Material 0.2
Provides access to standard colors that follow the Material Design specification, but specifically designed for light or dark surfaces.
See http://www.google.com/design/spec/style/color.html#color-ui-color-application for details about choosing a color scheme for your application.
A version of the accent color specifically for lighter or darker backgrounds. This is normally the same as the global Theme::accentColor, but for some application's color schemes, the accent color is too dark or too light and a lighter/darker version is needed for some surfaces. This can be customized via the ApplicationWindow::theme group property. According to the Material Design guidelines, this should taken from a second color palette that complements the primary color palette at http://www.google.com/design/spec/style/color.html#color-color-palette.