How to include a custom material design theme to your angular project

CustomAngularMaterialTheme.scss

@import "~@angular/material/theming";

@include mat-core();

// Standard material custom theme setup
$primary: mat-palette($mat-blue, 800, 500, 900);
$accent:  mat-palette($mat-pink, 500, 300, 700);
$warn:    mat-palette($mat-red, 700);
$my-theme: mat-light-theme($primary, $accent, $warn);

@include angular-material-theme($my-theme);