Repository: microsoft/terminal (language: cpp)

Issue:
[High Contrast] SUI titles have too low contrast ratios
<img width="805" alt="GetImage (2)" src="https://user-images.githubusercontent.com/11050425/167472256-082ffbae-3eb2-40ec-968a-3c12de6d97fe.png">


Contrast ratio shown is 2.7:1


Discussion / hints:
FYI, this is probably due to #13065, because the background color is red, when it shouldn't be.

Fix patch:
diff --git a/src/cascadia/TerminalApp/App.xaml b/src/cascadia/TerminalApp/App.xaml
index 734da10b7e8..a4b575e12d7 100644
--- a/src/cascadia/TerminalApp/App.xaml
+++ b/src/cascadia/TerminalApp/App.xaml
@@ -154,6 +154,8 @@
                             <StaticResource x:Key="UnfocusedBorderBrush"
                                             ResourceKey="ApplicationPageBackgroundThemeBrush" />
 
+                            <StaticResource x:Key="SettingsPageBackground"
+                                            ResourceKey="SolidBackgroundFillColorTertiary" />
 
                         </ResourceDictionary>
 
@@ -168,6 +170,9 @@
 
                             <StaticResource x:Key="UnfocusedBorderBrush"
                                             ResourceKey="ApplicationPageBackgroundThemeBrush" />
+
+                            <StaticResource x:Key="SettingsPageBackground"
+                                            ResourceKey="SolidBackgroundFillColorTertiary" />
                         </ResourceDictionary>
 
                         <ResourceDictionary x:Key="HighContrast">
@@ -185,6 +190,9 @@
                             -->
                             <StaticResource x:Key="TabViewBackground"
                                             ResourceKey="SystemColorButtonFaceColorBrush" />
+
+                            <StaticResource x:Key="SettingsPageBackground"
+                                            ResourceKey="SystemColorWindowColorBrush" />
                         </ResourceDictionary>
 
                     </ResourceDictionary.ThemeDictionaries>
diff --git a/src/cascadia/TerminalSettingsEditor/MainPage.xaml b/src/cascadia/TerminalSettingsEditor/MainPage.xaml
index 79686d5ae2d..5af01cf8c71 100644
--- a/src/cascadia/TerminalSettingsEditor/MainPage.xaml
+++ b/src/cascadia/TerminalSettingsEditor/MainPage.xaml
@@ -9,7 +9,7 @@
       xmlns:local="using:Microsoft.Terminal.Settings.Editor"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
-      Background="{ThemeResource SolidBackgroundFillColorTertiary}"
+      Background="{ThemeResource SettingsPageBackground}"
       mc:Ignorable="d">
 
     <Page.Resources>


Test patch: