<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:system="clr-namespace:System;assembly=System.Runtime">

    <Color x:Key="MahApps.Colors.IdealForeground">Black</Color>
    <SolidColorBrush x:Key="MahApps.Brushes.IdealForeground" Color="{StaticResource MahApps.Colors.IdealForeground}"/>
</ResourceDictionary>