</a>
            </dt>
            <dd>Changes the brightness of all background color palettes when the action is updated a given number of times.</dd>
            <dt>
              class <a href="classbn_1_1bg__palettes__contrast__manager.html" class="m-doc">bn::bg_palettes_contrast_manager</a>
            </dt>
            <dd>Manages the contrast of all background color palettes.</dd>
            <dt>
              class <a href="classbn_1_1bg__palettes__contrast__to__action.html" class="m-doc">bn::bg_p