This is my HTML: <button mat-button class="basic">Basic</button> This is my scss: .basic { @include mat.theme(( color: ( theme-type: light, primary: mat.$azure-palette, tertiary: mat.$blue-palette, ), typography: Roboto, density: 0, )); } Despite this, I keep seeing black text with white background instead of azure text. What I see: And this is what StackBlitz has it as: And I copied from this StackBlitz: https://stackblitz.com/edit/ibsvoqpb?file=src/example/button-overview-example.html,src/styles.scss I do see this style in the chrome dev tools: .mat-mdc-button:notdisabled) { color: var(--mdc-text-button-label-text-color, var(--mat-sys-primary)); } How can I get rid of the 'var(--mdc-text-button-label-text-color,' that is causing the text to be black? Continue reading...