Reproduction

There is no way to set default color for MatSlideToggle component at application level.

Expected Behavior

It would be great to have ability to set default color in the same way as it is implemented for MatCheckBox or MatRadioButton:

providers: [
  { provide: MAT_CHECKBOX_DEFAULT_OPTIONS, useValue: { color: 'primary' } },
  { provide: MAT_RADIO_DEFAULT_OPTIONS, useValue: { color: 'primary' } },
],

Actual Behavior

MatSlideToggleDefaultOptions has no color property. 'accent' value is hardcoded, please checkout slide-toggle.ts#75

Environment

• CDK/Material: ^11.2.0