src/app/lore/component/control/speed-control.component.theme.scss
@import '~@angular/material/theming';
@mixin speed-control-component-theme($theme) {
$primary: map-get($theme, primary);
$accent: map-get($theme, accent);
$warn: map-get($theme, warn);
app-speed-control {
color: mat-color($primary, 'darker');
.active {
background-color: mat-color($accent);
}
}
}