Wpf-Ribbon™ includes 3 predefined color schemes: Blue (default), Silver and Black. To change the current color scheme simply merge our color scheme resource into your application current resources.

If you are using DotNetBar for WPF 5.4 or later you can use Ribbon.VisualStyle and DockSite.VisualStyle properties to change style and color scheme for ribbon and dock site controls.

To switch to Blue color scheme use following code:

 
Application.Current.Resources.MergedDictionaries.Add(new DevComponents.WpfRibbon.themes.BlueSkin());

To switch to Black color scheme use following code:

 
Application.Current.Resources.MergedDictionaries.Add(new DevComponents.WpfRibbon.themes.BlackSkin());

To switch to Silver color scheme use following code:

 
Application.Current.Resources.MergedDictionaries.Add(new DevComponents.WpfRibbon.themes.GraySkin());