From 4f4873a9565889dbd79c3929e007df178ec939f7 Mon Sep 17 00:00:00 2001
From: Karen Lai <biilai@microsoft.com>
Date: Fri, 11 Jun 2021 12:49:22 -0700
Subject: [PATCH 1/3] update acrylic dark mode brush

---
 .../Acrylic/AcrylicBrush_rs2_themeresources.xaml          | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml b/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
index d1a563498b..fd93c45312 100644
--- a/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
+++ b/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
@@ -241,14 +241,14 @@
                 BackgroundSource="Backdrop"/>
             <local:AcrylicBrush
                 x:Key="AcrylicBackgroundFillColorBaseBrush"
-                TintColor="#1C1C1C"
-                TintOpacity="0.8"
+                TintColor="#202020"
+                TintOpacity="0.5"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="HostBackdrop"/>
             <local:AcrylicBrush
                 x:Key="AcrylicInAppFillColorBaseBrush"
-                TintColor="#1C1C1C"
-                TintOpacity="0.8"
+                TintColor="#202020"
+                TintOpacity="0.5"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="Backdrop"/>
             <local:AcrylicBrush

From 7dad43a255b5957d5fde9a23b4e23359f3056243 Mon Sep 17 00:00:00 2001
From: Karen Lai <biilai@microsoft.com>
Date: Fri, 11 Jun 2021 14:47:43 -0700
Subject: [PATCH 2/3] append brush updates

---
 .../Acrylic/AcrylicBrush_19h1_themeresources.xaml         | 8 ++++----
 dev/dll/XamlControlsResources.cpp                         | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/dev/Materials/Acrylic/AcrylicBrush_19h1_themeresources.xaml b/dev/Materials/Acrylic/AcrylicBrush_19h1_themeresources.xaml
index c962c1097e..25a276a32b 100644
--- a/dev/Materials/Acrylic/AcrylicBrush_19h1_themeresources.xaml
+++ b/dev/Materials/Acrylic/AcrylicBrush_19h1_themeresources.xaml
@@ -36,14 +36,14 @@
                 BackgroundSource="Backdrop"/>
             <local:AcrylicBrush
                 x:Key="AcrylicBackgroundFillColorBaseBrush"
-                TintColor="#1C1C1C"
-                TintOpacity="0.75"
+                TintColor="#202020"
+                TintOpacity="0.5"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="HostBackdrop"/>
             <local:AcrylicBrush
                 x:Key="AcrylicInAppFillColorBaseBrush"
-                TintColor="#1C1C1C"
-                TintOpacity="0.75"
+                TintColor="#202020"
+                TintOpacity="0.5"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="Backdrop"/>
             <local:AcrylicBrush
diff --git a/dev/dll/XamlControlsResources.cpp b/dev/dll/XamlControlsResources.cpp
index 64b6976d33..537e293af8 100644
--- a/dev/dll/XamlControlsResources.cpp
+++ b/dev/dll/XamlControlsResources.cpp
@@ -209,11 +209,11 @@ void XamlControlsResources::UpdateAcrylicBrushesDarkTheme(const winrt::IInspecta
         }
         if (const auto acrylicBackgroundFillColorBaseBrush = dictionary.Lookup(box_value(c_AcrylicBackgroundFillColorBaseBrush)).try_as<winrt::AcrylicBrush>())
         {
-            acrylicBackgroundFillColorBaseBrush.TintLuminosityOpacity(0.92);
+            acrylicBackgroundFillColorBaseBrush.TintLuminosityOpacity(0.96);
         }
         if (const auto acrylicInAppFillColorBaseBrush = dictionary.Lookup(box_value(c_AcrylicInAppFillColorBaseBrush)).try_as<winrt::AcrylicBrush>())
         {
-            acrylicInAppFillColorBaseBrush.TintLuminosityOpacity(0.92);
+            acrylicInAppFillColorBaseBrush.TintLuminosityOpacity(0.96);
         }
         if (const auto accentAcrylicBackgroundFillColorDefaultBrush = dictionary.Lookup(box_value(c_AccentAcrylicBackgroundFillColorDefaultBrush)).try_as<winrt::AcrylicBrush>())
         {

From 10eb14c71ec8a727dd3686a62fa82147125b8c28 Mon Sep 17 00:00:00 2001
From: Karen Lai <biilai@microsoft.com>
Date: Fri, 11 Jun 2021 16:51:55 -0700
Subject: [PATCH 3/3] changes from comments

---
 dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml b/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
index fd93c45312..3ea8238fa2 100644
--- a/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
+++ b/dev/Materials/Acrylic/AcrylicBrush_rs2_themeresources.xaml
@@ -242,13 +242,13 @@
             <local:AcrylicBrush
                 x:Key="AcrylicBackgroundFillColorBaseBrush"
                 TintColor="#202020"
-                TintOpacity="0.5"
+                TintOpacity="0.8"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="HostBackdrop"/>
             <local:AcrylicBrush
                 x:Key="AcrylicInAppFillColorBaseBrush"
                 TintColor="#202020"
-                TintOpacity="0.5"
+                TintOpacity="0.8"
                 FallbackColor="#1C1C1C"
                 BackgroundSource="Backdrop"/>
             <local:AcrylicBrush