diff --git a/apps/common/main/lib/controller/Themes.js b/apps/common/main/lib/controller/Themes.js
index 7ed8051ad..86e1d4ec5 100644
--- a/apps/common/main/lib/controller/Themes.js
+++ b/apps/common/main/lib/controller/Themes.js
@@ -36,6 +36,11 @@ define([
                 type: 'dark',
                 source: 'static',
             },
+            'theme-contrast-dark': {
+                text: locale.txtThemeContrastDark || 'Dark Contrast',
+                type: 'dark',
+                source: 'static',
+            },
         }
 
         if ( !!window.currentLoaderTheme ) {
@@ -118,6 +123,7 @@ define([
             "canvas-page-border",
 
             "canvas-ruler-background",
+            "canvas-ruler-border",
             "canvas-ruler-margins-background",
             "canvas-ruler-mark",
             "canvas-ruler-handle-border",
diff --git a/apps/common/main/lib/util/htmlutils.js b/apps/common/main/lib/util/htmlutils.js
index ba77f887a..57a1e04ca 100644
--- a/apps/common/main/lib/util/htmlutils.js
+++ b/apps/common/main/lib/util/htmlutils.js
@@ -93,10 +93,12 @@ if ( !!ui_theme_name ) {
 }
 
 if ( checkLocalStorage ) {
-    var content_theme = localStorage.getItem("content-theme");
-    if ( content_theme == 'dark' ) {
-        var current_theme = localStorage.getItem("ui-theme");
-        if ( !!current_theme && /type":\s*"dark/.test(current_theme) ) {
+    let current_theme = localStorage.getItem("ui-theme");
+    if ( !!current_theme && /type":\s*"dark/.test(current_theme) ) {
+        document.body.classList.add("theme-type-dark");
+
+        let content_theme = localStorage.getItem("content-theme");
+        if ( content_theme == 'dark' ) {
             document.body.classList.add("content-theme-dark");
         }
     }
diff --git a/apps/common/main/resources/less/colors-table-dark-contrast.less b/apps/common/main/resources/less/colors-table-dark-contrast.less
index 34960b4a0..4cf865894 100644
--- a/apps/common/main/resources/less/colors-table-dark-contrast.less
+++ b/apps/common/main/resources/less/colors-table-dark-contrast.less
@@ -1,6 +1,6 @@
 
 :root {
-    .theme-dark-contrast {
+    .theme-contrast-dark {
         --toolbar-header-document: #1e1e1e;
         --toolbar-header-spreadsheet: #1e1e1e;
         --toolbar-header-presentation: #1e1e1e;
diff --git a/apps/documenteditor/main/index.html b/apps/documenteditor/main/index.html
index 6b57c5161..f6a75831c 100644
--- a/apps/documenteditor/main/index.html
+++ b/apps/documenteditor/main/index.html
@@ -10,7 +10,7 @@
     <!-- splash -->
 
     <style type="text/css">
-        .theme-dark {
+        .theme-dark, .theme-type-dark {
             --toolbar-header-document: #2a2a2a;
             --background-toolbar: #404040;
             --border-toolbar: #2a2a2a;
diff --git a/apps/documenteditor/main/locale/en.json b/apps/documenteditor/main/locale/en.json
index ec2abc44a..a44fce141 100644
--- a/apps/documenteditor/main/locale/en.json
+++ b/apps/documenteditor/main/locale/en.json
@@ -197,6 +197,7 @@
   "Common.UI.ThemeColorPalette.textThemeColors": "Theme Colors",
   "Common.UI.Themes.txtThemeClassicLight": "Classic Light",
   "Common.UI.Themes.txtThemeDark": "Dark",
+  "Common.UI.Themes.txtThemeContrastDark": "Dark Contrast",
   "Common.UI.Themes.txtThemeLight": "Light",
   "Common.UI.Themes.txtThemeSystem": "Same as system",
   "Common.UI.Window.cancelButtonText": "Cancel",
diff --git a/apps/documenteditor/main/resources/less/app.less b/apps/documenteditor/main/resources/less/app.less
index 4c572fb1d..1e428264b 100644
--- a/apps/documenteditor/main/resources/less/app.less
+++ b/apps/documenteditor/main/resources/less/app.less
@@ -12,6 +12,7 @@
 @import "../../../../common/main/resources/less/colors-table.less";
 @import "../../../../common/main/resources/less/colors-table-classic.less";
 @import "../../../../common/main/resources/less/colors-table-dark.less";
+@import "../../../../common/main/resources/less/colors-table-dark-contrast.less";
 
 //
 // Bootstrap
diff --git a/apps/presentationeditor/main/index.html b/apps/presentationeditor/main/index.html
index 4d98d0076..f208a987d 100644
--- a/apps/presentationeditor/main/index.html
+++ b/apps/presentationeditor/main/index.html
@@ -9,7 +9,7 @@
 
     <!-- splash -->
     <style type="text/css">
-        .theme-dark {
+        .theme-dark, .theme-type-dark {
             --toolbar-header-presentation: #2a2a2a;
             --background-toolbar: #404040;
             --border-toolbar: #2a2a2a;
diff --git a/apps/presentationeditor/main/index.reporter.html b/apps/presentationeditor/main/index.reporter.html
index c6f344572..5f08ee522 100644
--- a/apps/presentationeditor/main/index.reporter.html
+++ b/apps/presentationeditor/main/index.reporter.html
@@ -11,7 +11,7 @@
     <!-- splash -->        
 
     <style>
-        .theme-dark {
+        .theme-dark, .theme-type-dark {
             --toolbar-header-presentation: #2a2a2a;
             --canvas-background: #666666;
             /*--canvas-content-background: #fff;*/
diff --git a/apps/presentationeditor/main/index_loader.html b/apps/presentationeditor/main/index_loader.html
index 27078a161..6279967a3 100644
--- a/apps/presentationeditor/main/index_loader.html
+++ b/apps/presentationeditor/main/index_loader.html
@@ -9,7 +9,7 @@
 
     <!-- splash -->
     <style type="text/css">
-        .theme-dark {
+        .theme-dark, .theme-type-dark {
             --romb-start-color: #555;
         }
         .loadmask {
diff --git a/apps/presentationeditor/main/locale/en.json b/apps/presentationeditor/main/locale/en.json
index f1b37e4d5..32f62013d 100644
--- a/apps/presentationeditor/main/locale/en.json
+++ b/apps/presentationeditor/main/locale/en.json
@@ -284,6 +284,7 @@
   "Common.UI.ThemeColorPalette.textThemeColors": "Theme Colors",
   "Common.UI.Themes.txtThemeClassicLight": "Classic Light",
   "Common.UI.Themes.txtThemeDark": "Dark",
+  "Common.UI.Themes.txtThemeContrastDark": "Dark Contrast",
   "Common.UI.Themes.txtThemeLight": "Light",
   "Common.UI.Themes.txtThemeSystem": "Same as system",
   "Common.UI.Window.cancelButtonText": "Cancel",
diff --git a/apps/presentationeditor/main/resources/less/app.less b/apps/presentationeditor/main/resources/less/app.less
index 2486829e2..f3ed4c565 100644
--- a/apps/presentationeditor/main/resources/less/app.less
+++ b/apps/presentationeditor/main/resources/less/app.less
@@ -12,6 +12,7 @@
 @import "../../../../common/main/resources/less/colors-table.less";
 @import "../../../../common/main/resources/less/colors-table-classic.less";
 @import "../../../../common/main/resources/less/colors-table-dark.less";
+@import "../../../../common/main/resources/less/colors-table-dark-contrast.less";
 
 //
 // Bootstrap
diff --git a/apps/spreadsheeteditor/main/index.html b/apps/spreadsheeteditor/main/index.html
index 1702b8d47..a47353dc5 100644
--- a/apps/spreadsheeteditor/main/index.html
+++ b/apps/spreadsheeteditor/main/index.html
@@ -8,7 +8,7 @@
 
     <!-- splash -->
     <style type="text/css">
-        .theme-dark {
+        .theme-dark, .theme-type-dark {
             --toolbar-header-spreadsheet: #2a2a2a;
             --background-toolbar: #404040;
             --background-normal: #333;
diff --git a/apps/spreadsheeteditor/main/locale/en.json b/apps/spreadsheeteditor/main/locale/en.json
index 96300f409..f656ebc6f 100644
--- a/apps/spreadsheeteditor/main/locale/en.json
+++ b/apps/spreadsheeteditor/main/locale/en.json
@@ -138,6 +138,7 @@
   "Common.UI.ThemeColorPalette.textThemeColors": "Theme Colors",
   "Common.UI.Themes.txtThemeClassicLight": "Classic Light",
   "Common.UI.Themes.txtThemeDark": "Dark",
+  "Common.UI.Themes.txtThemeContrastDark": "Dark Contrast",
   "Common.UI.Themes.txtThemeLight": "Light",
   "Common.UI.Themes.txtThemeSystem": "Same as system",
   "Common.UI.Window.cancelButtonText": "Cancel",
diff --git a/apps/spreadsheeteditor/main/resources/less/app.less b/apps/spreadsheeteditor/main/resources/less/app.less
index 8244ff99a..635889f84 100644
--- a/apps/spreadsheeteditor/main/resources/less/app.less
+++ b/apps/spreadsheeteditor/main/resources/less/app.less
@@ -12,6 +12,7 @@
 @import "../../../../common/main/resources/less/colors-table.less";
 @import "../../../../common/main/resources/less/colors-table-classic.less";
 @import "../../../../common/main/resources/less/colors-table-dark.less";
+@import "../../../../common/main/resources/less/colors-table-dark-contrast.less";
 
 //
 // Bootstrap