正在尝试从resourcedictionary设置前景文本颜色

我正在尝试创建一个标签样式,该样式应用在笔刷资源目录中定义的前景色。

<Color x:Key="TextForegroundColor" >#8B4513</Color>

<SolidColorBrush 
    x:Key="TextForegroundColorBrush"
    Color="{Binding Source={StaticResource TextForegroundColor}, Path=Color}" />

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">

<Style x:Key="MVILabelStyle" TargetType="{x:Type Label}">
    <Setter Property="HorizontalAlignment" Value="Right" />
    <Setter Property="VerticalAlignment" Value="Center" />
    <Setter Property="Foreground" Value="{StaticResource TextForegroundColorBrush}" />
</Style>