Customizing at Design Time
You can customize the carousel elements with the Element Hierarchy Editor. Figure shows how you can use the editor to change the carousel background color.
Customizing in the Code behind
The following snippet shows how you can change the back color of the navigation buttons. Figure 2 shows the result from the bellow code.
Change Navigation Buttons BackColor
radCarousel1.ButtonNext.ButtonFillElement.BackColor = ColorTranslator.FromHtml("#91c930");
radCarousel1.ButtonPrevious.ButtonFillElement.BackColor = ColorTranslator.FromHtml("#91c930");
RadCarousel1.ButtonNext.ButtonFillElement.BackColor = ColorTranslator.FromHtml("#91c930")
RadCarousel1.ButtonPrevious.ButtonFillElement.BackColor = ColorTranslator.FromHtml("#91c930")