My XAML contains in part
<TextBox Text="PROJECTED"
TextAlignment="Center"
FontSize="11"
FontWeight="Bold"
Foreground="White"
Background="#FF3376B8"
Opacity="0.65" />
However, this causes the text to also be 65% opaque;
How do I set the text to be 100% opaque but allow the background to be 65%?
Do it by adjusting the Alpha channel of the Background property.
For example: