diff --git a/ModernWpf/ThemeResources/Dark.xaml b/ModernWpf/ThemeResources/Dark.xaml
index 0c52bbd3..f2cf4049 100644
--- a/ModernWpf/ThemeResources/Dark.xaml
+++ b/ModernWpf/ThemeResources/Dark.xaml
@@ -245,8 +245,8 @@
 
     <Color x:Key="AccentAAFillColorDisabled">#28FFFFFF</Color>
 
-    <Color x:Key="ControlStrokeColorDefault">#14FFFFFF</Color>
-    <Color x:Key="ControlStrokeColorSecondary">#4C000000</Color>
+    <Color x:Key="ControlStrokeColorDefault">#12FFFFFF</Color>
+    <Color x:Key="ControlStrokeColorSecondary">#18FFFFFF</Color>
     <Color x:Key="ControlStrokeColorOnAccentDefault">#14FFFFFF</Color>
     <Color x:Key="ControlStrokeColorOnAccentSecondary">#23000000</Color>
     <Color x:Key="ControlStrokeColorOnAccentTertiary">#37000000</Color>
@@ -403,9 +403,6 @@
     <!-- Elevation border brushes-->
 
     <LinearGradientBrush x:Key="ControlElevationBorderBrush" MappingMode="Absolute" StartPoint="0,0" EndPoint="0,3">
-        <LinearGradientBrush.RelativeTransform>
-            <ScaleTransform ScaleY="-1" CenterY="0.5"/>
-        </LinearGradientBrush.RelativeTransform>
         <LinearGradientBrush.GradientStops>
             <GradientStop Offset="0.33" Color="{StaticResource ControlStrokeColorSecondary}"/>
             <GradientStop Offset="1.0" Color="{StaticResource ControlStrokeColorDefault}"/>
@@ -414,8 +411,8 @@
 
     <LinearGradientBrush x:Key="CircleElevationBorderBrush" MappingMode="RelativeToBoundingBox" StartPoint="0,0" EndPoint="0,1">
         <LinearGradientBrush.GradientStops>
-            <GradientStop Offset="0.50" Color="{StaticResource ControlStrokeColorDefault}"/>
             <GradientStop Offset="0.70" Color="{StaticResource ControlStrokeColorSecondary}"/>
+            <GradientStop Offset="0.50" Color="{StaticResource ControlStrokeColorDefault}"/>
         </LinearGradientBrush.GradientStops>
     </LinearGradientBrush>