Style The Title
The RadRibbonView's API allows you to customize the Title bar of your ribbon control. First we are going to use the code in Example 1 as a starting point.
Example 1: Sample RadRibbonView
<telerik:RadRibbonView Margin="10" Title="Title" ApplicationName="My App" >
<telerik:RadRibbonView.Items>
<telerik:RadRibbonTab Header="Home">
<telerik:RadRibbonGroup Header="Clipboard"/>
<telerik:RadRibbonGroup Header="Font"/>
</telerik:RadRibbonTab>
<telerik:RadRibbonTab Header="View" />
</telerik:RadRibbonView.Items>
</telerik:RadRibbonView>
To customize the foreground of text in the title bar, we can create a custom style targeting WindowTitle and set the Foreground property.
You can access the WindowTitle control through an alias pointing to the namespace: xmlns:ribbonPrimitives="clr-namespace:Telerik.Windows.Controls.RibbonView.Primitives;assembly=Telerik.Windows.Controls.RibbonView"
Example 2: Change Title Foreground
<telerik:RadRibbonView Margin="10" Title="Title" ApplicationName="My App" >
<telerik:RadRibbonView.WindowTitleStyle>
<Style TargetType="ribbonPrimitives:WindowTitle">
<Setter Property="Foreground" Value="Red" />
<Setter Property="FontFamily" Value="Tahoma" />
</Style>
</telerik:RadRibbonView.WindowTitleStyle>
<telerik:RadRibbonView.Items>
<telerik:RadRibbonTab Header="Home">
<telerik:RadRibbonGroup Header="Clipboard">
</telerik:RadRibbonGroup>
<telerik:RadRibbonGroup Header="Font">
</telerik:RadRibbonGroup>
</telerik:RadRibbonTab>
<telerik:RadRibbonTab Header="View" />
</telerik:RadRibbonView.Items>
</telerik:RadRibbonView>
To change the title bar background, you can set the TitleBarBackground property of the RadRibbonView.
Example 3: Change Title Foreground
<telerik:RadRibbonView Margin="10" Title="Title" ApplicationName="My App" TitleBarBackground="Bisque">
<telerik:RadRibbonView.WindowTitleStyle>
<Style TargetType="ribbonPrimitives:WindowTitle">
<Setter Property="Foreground" Value="Red" />
<Setter Property="FontFamily" Value="Tahoma" />
</Style>
</telerik:RadRibbonView.WindowTitleStyle>
<telerik:RadRibbonView.Items>
<telerik:RadRibbonTab Header="Home">
<telerik:RadRibbonGroup Header="Clipboard"/>
<telerik:RadRibbonGroup Header="Font"/>
</telerik:RadRibbonTab>
<telerik:RadRibbonTab Header="View" />
</telerik:RadRibbonView.Items>
</telerik:RadRibbonView>