diff --git a/AideDeJeu/AideDeJeu/App.xaml b/AideDeJeu/AideDeJeu/App.xaml
index 48ab2260..15f9ffbe 100644
--- a/AideDeJeu/AideDeJeu/App.xaml
+++ b/AideDeJeu/AideDeJeu/App.xaml
@@ -4,6 +4,18 @@
              x:Class="AideDeJeu.App">
     <Application.Resources>
         <ResourceDictionary>
+
+            <Color x:Key="HDRed">#9B1C47</Color>
+            <Color x:Key="HDGrey">#563F5A</Color>
+            <Color x:Key="HDMidGrey">#6F5B73</Color>
+            <Color x:Key="HDLightGrey">#7C7B7B</Color>
+            <Color x:Key="HDLightBlack">#3A213C</Color>
+            <Color x:Key="HDBackMidGrey">#B5AAB9</Color>
+            <Color x:Key="HDBackLightGrey">#EDEDED</Color>
+            <Color x:Key="HDWhite">#FFFFFF</Color>
+            <Color x:Key="HDBlack">#000000</Color>
+            
+            
             <Color x:Key="Primary">#2196F3</Color>
             <Color x:Key="PrimaryDark">#1976D2</Color>
             <Color x:Key="Accent">#96d1ff</Color>
@@ -48,7 +60,7 @@
             <Color x:Key="tablecolor">#E0E5C1</Color>       <!--% table even row background-->
 
             <!--% Element colors that do not respond to \setthemecolor-->
-            <Color x:Key="quoteboxcolor">#F7F2E5</Color>             <!--% quotebox background-->
+            <Color x:Key="quoteboxcolor">#FFFFFF</Color>             <!--% quotebox background-->
             <Color x:Key="statblockribbon">#E69A28</Color> <!--% stat block top/bottom borders (gold)-->
             <Color x:Key="statblockbg">#FDF1DC</Color>     <!--% stat block background (tan)-->
 
@@ -68,13 +80,13 @@
             <Color x:Key="monstertandark">#F0DBB5</Color>
 
             <Style TargetType="ContentPage">
-                <Setter Property="BackgroundColor" Value="{StaticResource bgtan}" />
+                <Setter Property="BackgroundColor" Value="{StaticResource HDWhite}" />
             </Style>
             <Style TargetType="StackLayout">
-                <Setter Property="BackgroundColor" Value="{StaticResource bgtan}" />
+                <Setter Property="BackgroundColor" Value="{StaticResource HDWhite}" />
             </Style>
             <Style TargetType="ScrollView">
-                <Setter Property="BackgroundColor" Value="{StaticResource bgtan}" />
+                <Setter Property="BackgroundColor" Value="{StaticResource HDWhite}" />
             </Style>
 
             <OnPlatform x:Key="LinuxLibertineCapitals" x:TypeArguments="x:String">
@@ -221,9 +233,10 @@
 
             <Style TargetType="NavigationPage">
                 <Setter Property="BarBackgroundColor" Value="{StaticResource titlered}" />
-                <Setter Property="BarTextColor" Value="{StaticResource bgtan}" />
-                <Setter Property="BackgroundColor" Value="{StaticResource bgtan}" />
+                <Setter Property="BarTextColor" Value="{StaticResource HDWhite}" />
+                <Setter Property="BackgroundColor" Value="{StaticResource HDWhite}" />
             </Style>
+            
         </ResourceDictionary>
     </Application.Resources>
 </Application>
\ No newline at end of file
diff --git a/AideDeJeu/AideDeJeu/App.xaml.cs b/AideDeJeu/AideDeJeu/App.xaml.cs
index 740ba218..df7ed07d 100644
--- a/AideDeJeu/AideDeJeu/App.xaml.cs
+++ b/AideDeJeu/AideDeJeu/App.xaml.cs
@@ -21,7 +21,7 @@ namespace AideDeJeu
             var tabbeddPage = new AideDeJeu.Views.MainTabbedPage();
             //var mainPage = new ItemDetailPage(new ItemDetailViewModel(new HomeItem()) { Title = "Haches & Dés" });
             var titlered = (Color)Resources["titlered"];
-            var bgtan = (Color)Resources["bgtan"];
+            var bgtan = (Color)Resources["HDWhite"];
             //var navigationPage = new MainNavigationPage(mainPage) { BarBackgroundColor = titlered, BarTextColor = bgtan };
             //tabbeddPage.MainNavigationPage = navigationPage;
             var navigationPage = tabbeddPage.MainNavigationPage;
diff --git a/AideDeJeu/AideDeJeu/Markdig/MarkdownThemes.cs b/AideDeJeu/AideDeJeu/Markdig/MarkdownThemes.cs
index 0cc49f05..0a422d88 100644
--- a/AideDeJeu/AideDeJeu/Markdig/MarkdownThemes.cs
+++ b/AideDeJeu/AideDeJeu/Markdig/MarkdownThemes.cs
@@ -43,7 +43,7 @@ namespace AideDeJeu.Tools
             this.Separator.BorderColor = DefaultSeparatorColor;
         }
 
-        public static readonly Color DefaultBackgroundColor = Color.FromHex("#F7F2E5");
+        public static readonly Color DefaultBackgroundColor = Color.FromHex("#FFFFFF");
 
         public static readonly Color DefaultAccentColor = Color.FromHex("#0366d6");
 
diff --git a/AideDeJeu/AideDeJeu/Views/AboutPage.xaml b/AideDeJeu/AideDeJeu/Views/AboutPage.xaml
index 603f2a29..93d56de4 100644
--- a/AideDeJeu/AideDeJeu/Views/AboutPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/AboutPage.xaml
@@ -25,8 +25,8 @@
         </StackLayout>
         <StackLayout Grid.Column="1" Grid.Row="0" BackgroundColor="{StaticResource titlered}" VerticalOptions="FillAndExpand" HorizontalOptions="Fill">
             <StackLayout BackgroundColor="{StaticResource titlered}" Padding="20,20,20,20" Orientation="Vertical" HorizontalOptions="Center" VerticalOptions="Center">
-                <Label Text="Haches &amp; Dés " Style="{StaticResource heading1}" FontSize="32" FontAttributes="Bold" TextColor="{StaticResource bgtan}" HorizontalOptions="Center"/>
-                <Label Text="{Binding Version, StringFormat='Version {0}'}" TextColor="{StaticResource bgtan}" HorizontalOptions="Center"/>
+                <Label Text="Haches &amp; Dés " Style="{StaticResource heading1}" FontSize="32" FontAttributes="Bold" TextColor="{StaticResource HDWhite}" HorizontalOptions="Center"/>
+                <Label Text="{Binding Version, StringFormat='Version {0}'}" TextColor="{StaticResource HDWhite}" HorizontalOptions="Center"/>
             </StackLayout>
         </StackLayout>
         <ScrollView Grid.Row="1" Grid.ColumnSpan="2">
diff --git a/AideDeJeu/AideDeJeu/Views/BookmarksEditPage.xaml b/AideDeJeu/AideDeJeu/Views/BookmarksEditPage.xaml
index 01ea7eba..a1662306 100644
--- a/AideDeJeu/AideDeJeu/Views/BookmarksEditPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/BookmarksEditPage.xaml
@@ -11,7 +11,7 @@
         </ResourceDictionary>
     </ContentPage.Resources>
     <ContentPage.Content>
-        <Grid BackgroundColor="{StaticResource bgtan}">
+        <Grid BackgroundColor="{StaticResource HDWhite}">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="*" />
                 <ColumnDefinition Width="Auto" />
diff --git a/AideDeJeu/AideDeJeu/Views/BookmarksPage.xaml b/AideDeJeu/AideDeJeu/Views/BookmarksPage.xaml
index a8ef2621..cbb4f958 100644
--- a/AideDeJeu/AideDeJeu/Views/BookmarksPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/BookmarksPage.xaml
@@ -11,7 +11,7 @@
         </ResourceDictionary>
     </ContentPage.Resources>
     <ContentPage.Content>
-        <Grid BackgroundColor="{StaticResource bgtan}">
+        <Grid BackgroundColor="{StaticResource HDWhite}">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="*" />
                 <ColumnDefinition Width="Auto" />
diff --git a/AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml b/AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml
index 40a5313f..d5deeb1e 100644
--- a/AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/DeepSearchPage.xaml
@@ -6,7 +6,7 @@
     xmlns:tools="clr-namespace:AideDeJeu.Tools" 
     xmlns:properties="clr-namespace:AideDeJeu.Properties"
     x:Name="This" 
-    BackgroundColor="{StaticResource bgtan}" 
+    BackgroundColor="{StaticResource HDWhite}" 
     Title="Recherche"
     Icon="crystal_ball.png">
     <ContentPage.Resources>
diff --git a/AideDeJeu/AideDeJeu/Views/ItemsPage.xaml b/AideDeJeu/AideDeJeu/Views/ItemsPage.xaml
index 1dda05f9..0e5a7e94 100644
--- a/AideDeJeu/AideDeJeu/Views/ItemsPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/ItemsPage.xaml
@@ -21,7 +21,7 @@
         <ToolbarItem Name="About" Text="À propos de..." Order="Secondary" Icon="wooden_sign.png" Command="{Binding Main.Navigator.AboutCommand}" />-->
     </ContentPage.ToolbarItems>
     <Grid>
-        <ListView BackgroundColor="{StaticResource bgtan}" x:Name="ItemsListView" ItemsSource="{Binding Children}" VerticalOptions="FillAndExpand" HasUnevenRows="true" CachingStrategy="RecycleElement" SelectedItem="{Binding SelectedItem}" ItemTapped="ItemsListView_ItemTapped">
+        <ListView BackgroundColor="{StaticResource HDWhite}" x:Name="ItemsListView" ItemsSource="{Binding Children}" VerticalOptions="FillAndExpand" HasUnevenRows="true" CachingStrategy="RecycleElement" SelectedItem="{Binding SelectedItem}" ItemTapped="ItemsListView_ItemTapped">
             <ListView.Header>
                 <mdview:MarkdownView 
                 Theme="{StaticResource MonsterMarkdownTheme}" 
diff --git a/AideDeJeu/AideDeJeu/Views/MainNavigationPage.xaml b/AideDeJeu/AideDeJeu/Views/MainNavigationPage.xaml
index 584570f9..d5975339 100644
--- a/AideDeJeu/AideDeJeu/Views/MainNavigationPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/MainNavigationPage.xaml
@@ -3,8 +3,9 @@
     xmlns="http://xamarin.com/schemas/2014/forms"
     xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
     x:Class="AideDeJeu.Views.MainNavigationPage"
-    BackgroundColor="{StaticResource bgtan}"
-    BarBackgroundColor="{StaticResource rulered}"
-    BarTextColor="{StaticResource bgtan}">
+    BackgroundColor="{StaticResource HDWhite}"
+    BarBackgroundColor="{StaticResource HDWhite}"
+    BarTextColor="{StaticResource HDRed}">
+    
 
 </NavigationPage>
\ No newline at end of file
diff --git a/AideDeJeu/AideDeJeu/Views/MainTabbedPage.xaml b/AideDeJeu/AideDeJeu/Views/MainTabbedPage.xaml
index f0605a8c..191c2938 100644
--- a/AideDeJeu/AideDeJeu/Views/MainTabbedPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/MainTabbedPage.xaml
@@ -5,9 +5,9 @@
     xmlns:views="clr-namespace:AideDeJeu.Views"
     x:Class="AideDeJeu.Views.MainTabbedPage"
     Padding="0"
-    BackgroundColor="{StaticResource bgtan}"
-    BarBackgroundColor="{StaticResource rulered}"
-    BarTextColor="{StaticResource bgtan}"
+    BackgroundColor="{StaticResource HDWhite}"
+    BarBackgroundColor="{StaticResource HDWhite}"
+    BarTextColor="{StaticResource HDGrey}"
     xmlns:windows="clr-namespace:Xamarin.Forms.PlatformConfiguration.WindowsSpecific;assembly=Xamarin.Forms.Core"
     windows:TabbedPage.HeaderIconsEnabled="true"
     xmlns:android="clr-namespace:Xamarin.Forms.PlatformConfiguration.AndroidSpecific;assembly=Xamarin.Forms.Core"