IONIC Changing Background Color?

How to change the back ground color in ionic and it should be common to whole project ?

change the background color of the ion-view, for example:

ion-view.pane {

background: #7f8c8d;

}

If you want your whole project to use it, you can edit your app.variables.scss in theme folder.

just write (for black color)

$background-color: #000;

and see what happens.