Improve readability of AccentButton style on High Contrast (#2377)

jtippet · Jeffrey Tippet · web-flow · commit 1785888fe640 · 2020-05-05T06:20:23.000-07:00
Co-authored-by: Jeffrey Tippet &lt;jtippet@ntdev.microsoft.com&gt;
diff --git a/dev/CommonStyles/Button_themeresources.xaml b/dev/CommonStyles/Button_themeresources.xaml
@@ -10,7 +10,7 @@
             <StaticResource x:Key="AccentButtonBackgroundPointerOver" ResourceKey="SystemAccentColorLight1" />
             <StaticResource x:Key="AccentButtonBackgroundPressed" ResourceKey="SystemAccentColorDark1" />
             <StaticResource x:Key="AccentButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
-            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
+            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlForegroundAccentBrush" />
             <StaticResource x:Key="AccentButtonForegroundPointerOver" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
             <StaticResource x:Key="AccentButtonForegroundPressed" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
             <StaticResource x:Key="AccentButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
@@ -43,15 +43,15 @@
             <SolidColorBrush x:Key="ButtonPressedForegroundThemeBrush" Color="#FF000000" />
         </ResourceDictionary>
         <ResourceDictionary x:Key="HighContrast">
-            <StaticResource x:Key="AccentButtonBackground" ResourceKey="SystemControlBackgroundAccentBrush" />
+            <StaticResource x:Key="AccentButtonBackground" ResourceKey="SystemControlHighlightAccentBrush" />
             <StaticResource x:Key="AccentButtonBackgroundPointerOver" ResourceKey="SystemControlForegroundAccentBrush" />
             <StaticResource x:Key="AccentButtonBackgroundPressed" ResourceKey="SystemControlBackgroundBaseMediumLowBrush" />
             <StaticResource x:Key="AccentButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
-            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
+            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlHighlightAltAccentBrush" />
             <StaticResource x:Key="AccentButtonForegroundPointerOver" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
             <StaticResource x:Key="AccentButtonForegroundPressed" ResourceKey="SystemControlHighlightBaseHighBrush" />
             <StaticResource x:Key="AccentButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
-            <StaticResource x:Key="AccentButtonBorderBrush" ResourceKey="SystemControlForegroundTransparentBrush" />
+            <StaticResource x:Key="AccentButtonBorderBrush" ResourceKey="SystemControlHighlightAccentBrush" />
             <StaticResource x:Key="AccentButtonBorderBrushPointerOver" ResourceKey="SystemControlHighlightBaseMediumLowBrush" />
             <StaticResource x:Key="AccentButtonBorderBrushPressed" ResourceKey="SystemControlHighlightTransparentBrush" />
             <StaticResource x:Key="AccentButtonBorderBrushDisabled" ResourceKey="SystemControlDisabledTransparentBrush" />
@@ -84,7 +84,7 @@
             <StaticResource x:Key="AccentButtonBackgroundPointerOver" ResourceKey="SystemAccentColorLight1" />
             <StaticResource x:Key="AccentButtonBackgroundPressed" ResourceKey="SystemAccentColorDark1" />
             <StaticResource x:Key="AccentButtonBackgroundDisabled" ResourceKey="SystemControlBackgroundBaseLowBrush" />
-            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
+            <StaticResource x:Key="AccentButtonForeground" ResourceKey="SystemControlForegroundAccentBrush" />
             <StaticResource x:Key="AccentButtonForegroundPointerOver" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
             <StaticResource x:Key="AccentButtonForegroundPressed" ResourceKey="SystemControlBackgroundChromeWhiteBrush" />
             <StaticResource x:Key="AccentButtonForegroundDisabled" ResourceKey="SystemControlDisabledBaseMediumLowBrush" />
