Applies to: Button, Frame, ImageButton We've seen the colors that the Downhill framework provides us for use in our applications. These colors can be used to specify border colors. Application Colors Note that the actual colors you select will be substituted for the ?color-value. ClassProperty .border-primarycolor: ?color-primary; .border-secondarycolor: ?color-secondary; .border-successcolor: ?color-success; .border-dangercolor: ?color-danger; .border-warningcolor: ?color-warning; .border-infocolor: ?color-info; .border-lightcolor: ?color-light; .border-darkcolor: ?color-dark; .border-whitecolor: ?color-white; Each of the palette colors can also be used for text. Use the notation of .border-color-intensity to specify the color. <Label StyleClass="border-gray-400" Text="Lots of trouble. Lots of bubble." />