diff --git a/app/lib/cubits/settings.dart b/app/lib/cubits/settings.dart
index e214407ee211..5574f4337e16 100644
--- a/app/lib/cubits/settings.dart
+++ b/app/lib/cubits/settings.dart
@@ -370,6 +370,7 @@ class ButterflySettings with _$ButterflySettings {
     @Default([]) List<int> recentColors,
     @Default([]) List<String> flags,
     @Default(false) bool spreadPages,
+    @Default(false) bool highContrast,
   }) = _ButterflySettings;
 
   factory ButterflySettings.fromPrefs(
@@ -445,6 +446,8 @@ class ButterflySettings with _$ButterflySettings {
       recentColors:
           prefs.getStringList('recent_colors')?.map(int.parse).toList() ?? [],
       flags: prefs.getStringList('flags') ?? [],
+      spreadPages: prefs.getBool('spread_pages') ?? false,
+      highContrast: prefs.getBool('high_contrast') ?? false,
     );
   }
 
@@ -502,6 +505,8 @@ class ButterflySettings with _$ButterflySettings {
     await prefs.setStringList(
         'recent_colors', recentColors.map((e) => e.toString()).toList());
     await prefs.setStringList('flags', flags);
+    await prefs.setBool('spread_pages', spreadPages);
+    await prefs.setBool('high_contrast', highContrast);
   }
 
   ExternalStorage? getRemote(String? identifier) {
@@ -975,4 +980,11 @@ class SettingsCubit extends Cubit<ButterflySettings> {
   }
 
   Future<void> resetSpreadPages() => changeSpreadPages(true);
+
+  Future<void> changeHighContrast(bool value) {
+    emit(state.copyWith(highContrast: value));
+    return save();
+  }
+
+  Future<void> resetHighContrast() => changeHighContrast(false);
 }
diff --git a/app/lib/cubits/settings.freezed.dart b/app/lib/cubits/settings.freezed.dart
index 93ada68f65cc..254bdb41446d 100644
--- a/app/lib/cubits/settings.freezed.dart
+++ b/app/lib/cubits/settings.freezed.dart
@@ -439,7 +439,7 @@ class _$DavRemoteStorageImpl extends DavRemoteStorage
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$DavRemoteStorageImpl &&
@@ -868,7 +868,7 @@ class _$LocalStorageImpl extends LocalStorage with DiagnosticableTreeMixin {
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$LocalStorageImpl &&
@@ -1301,7 +1301,7 @@ class _$InputConfigurationImpl extends _InputConfiguration
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$InputConfigurationImpl &&
@@ -1413,6 +1413,7 @@ mixin _$ButterflySettings {
   List<int> get recentColors => throw _privateConstructorUsedError;
   List<String> get flags => throw _privateConstructorUsedError;
   bool get spreadPages => throw _privateConstructorUsedError;
+  bool get highContrast => throw _privateConstructorUsedError;
 
   @JsonKey(ignore: true)
   $ButterflySettingsCopyWith<ButterflySettings> get copyWith =>
@@ -1462,7 +1463,8 @@ abstract class $ButterflySettingsCopyWith<$Res> {
       PlatformTheme platformTheme,
       List<int> recentColors,
       List<String> flags,
-      bool spreadPages});
+      bool spreadPages,
+      bool highContrast});
 
   $InputConfigurationCopyWith<$Res> get inputConfiguration;
 }
@@ -1517,6 +1519,7 @@ class _$ButterflySettingsCopyWithImpl<$Res, $Val extends ButterflySettings>
     Object? recentColors = null,
     Object? flags = null,
     Object? spreadPages = null,
+    Object? highContrast = null,
   }) {
     return _then(_value.copyWith(
       theme: null == theme
@@ -1667,6 +1670,10 @@ class _$ButterflySettingsCopyWithImpl<$Res, $Val extends ButterflySettings>
           ? _value.spreadPages
           : spreadPages // ignore: cast_nullable_to_non_nullable
               as bool,
+      highContrast: null == highContrast
+          ? _value.highContrast
+          : highContrast // ignore: cast_nullable_to_non_nullable
+              as bool,
     ) as $Val);
   }
 
@@ -1725,7 +1732,8 @@ abstract class _$$ButterflySettingsImplCopyWith<$Res>
       PlatformTheme platformTheme,
       List<int> recentColors,
       List<String> flags,
-      bool spreadPages});
+      bool spreadPages,
+      bool highContrast});
 
   @override
   $InputConfigurationCopyWith<$Res> get inputConfiguration;
@@ -1779,6 +1787,7 @@ class __$$ButterflySettingsImplCopyWithImpl<$Res>
     Object? recentColors = null,
     Object? flags = null,
     Object? spreadPages = null,
+    Object? highContrast = null,
   }) {
     return _then(_$ButterflySettingsImpl(
       theme: null == theme
@@ -1929,6 +1938,10 @@ class __$$ButterflySettingsImplCopyWithImpl<$Res>
           ? _value.spreadPages
           : spreadPages // ignore: cast_nullable_to_non_nullable
               as bool,
+      highContrast: null == highContrast
+          ? _value.highContrast
+          : highContrast // ignore: cast_nullable_to_non_nullable
+              as bool,
     ));
   }
 }
@@ -1974,7 +1987,8 @@ class _$ButterflySettingsImpl extends _ButterflySettings
       this.platformTheme = PlatformTheme.system,
       final List<int> recentColors = const [],
       final List<String> flags = const [],
-      this.spreadPages = false})
+      this.spreadPages = false,
+      this.highContrast = false})
       : _history = history,
         _connections = connections,
         _starred = starred,
@@ -2121,10 +2135,13 @@ class _$ButterflySettingsImpl extends _ButterflySettings
   @override
   @JsonKey()
   final bool spreadPages;
+  @override
+  @JsonKey()
+  final bool highContrast;
 
   @override
   String toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) {
-    return 'ButterflySettings(theme: $theme, density: $density, localeTag: $localeTag, documentPath: $documentPath, touchSensitivity: $touchSensitivity, mouseSensitivity: $mouseSensitivity, penSensitivity: $penSensitivity, selectSensitivity: $selectSensitivity, penOnlyInput: $penOnlyInput, inputGestures: $inputGestures, design: $design, bannerVisibility: $bannerVisibility, history: $history, navigatorEnabled: $navigatorEnabled, zoomEnabled: $zoomEnabled, lastVersion: $lastVersion, connections: $connections, defaultRemote: $defaultRemote, nativeTitleBar: $nativeTitleBar, startInFullScreen: $startInFullScreen, navigationRail: $navigationRail, fullScreen: $fullScreen, syncMode: $syncMode, inputConfiguration: $inputConfiguration, fallbackPack: $fallbackPack, starred: $starred, defaultTemplate: $defaultTemplate, navigatorPage: $navigatorPage, toolbarPosition: $toolbarPosition, sortBy: $sortBy, sortOrder: $sortOrder, imageScale: $imageScale, pdfQuality: $pdfQuality, platformTheme: $platformTheme, recentColors: $recentColors, flags: $flags, spreadPages: $spreadPages)';
+    return 'ButterflySettings(theme: $theme, density: $density, localeTag: $localeTag, documentPath: $documentPath, touchSensitivity: $touchSensitivity, mouseSensitivity: $mouseSensitivity, penSensitivity: $penSensitivity, selectSensitivity: $selectSensitivity, penOnlyInput: $penOnlyInput, inputGestures: $inputGestures, design: $design, bannerVisibility: $bannerVisibility, history: $history, navigatorEnabled: $navigatorEnabled, zoomEnabled: $zoomEnabled, lastVersion: $lastVersion, connections: $connections, defaultRemote: $defaultRemote, nativeTitleBar: $nativeTitleBar, startInFullScreen: $startInFullScreen, navigationRail: $navigationRail, fullScreen: $fullScreen, syncMode: $syncMode, inputConfiguration: $inputConfiguration, fallbackPack: $fallbackPack, starred: $starred, defaultTemplate: $defaultTemplate, navigatorPage: $navigatorPage, toolbarPosition: $toolbarPosition, sortBy: $sortBy, sortOrder: $sortOrder, imageScale: $imageScale, pdfQuality: $pdfQuality, platformTheme: $platformTheme, recentColors: $recentColors, flags: $flags, spreadPages: $spreadPages, highContrast: $highContrast)';
   }
 
   @override
@@ -2168,11 +2185,12 @@ class _$ButterflySettingsImpl extends _ButterflySettings
       ..add(DiagnosticsProperty('platformTheme', platformTheme))
       ..add(DiagnosticsProperty('recentColors', recentColors))
       ..add(DiagnosticsProperty('flags', flags))
-      ..add(DiagnosticsProperty('spreadPages', spreadPages));
+      ..add(DiagnosticsProperty('spreadPages', spreadPages))
+      ..add(DiagnosticsProperty('highContrast', highContrast));
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$ButterflySettingsImpl &&
@@ -2242,7 +2260,9 @@ class _$ButterflySettingsImpl extends _ButterflySettings
                 .equals(other._recentColors, _recentColors) &&
             const DeepCollectionEquality().equals(other._flags, _flags) &&
             (identical(other.spreadPages, spreadPages) ||
-                other.spreadPages == spreadPages));
+                other.spreadPages == spreadPages) &&
+            (identical(other.highContrast, highContrast) ||
+                other.highContrast == highContrast));
   }
 
   @override
@@ -2284,7 +2304,8 @@ class _$ButterflySettingsImpl extends _ButterflySettings
         platformTheme,
         const DeepCollectionEquality().hash(_recentColors),
         const DeepCollectionEquality().hash(_flags),
-        spreadPages
+        spreadPages,
+        highContrast
       ]);
 
   @JsonKey(ignore: true)
@@ -2333,7 +2354,8 @@ abstract class _ButterflySettings extends ButterflySettings {
       final PlatformTheme platformTheme,
       final List<int> recentColors,
       final List<String> flags,
-      final bool spreadPages}) = _$ButterflySettingsImpl;
+      final bool spreadPages,
+      final bool highContrast}) = _$ButterflySettingsImpl;
   const _ButterflySettings._() : super._();
 
   @override
@@ -2411,6 +2433,8 @@ abstract class _ButterflySettings extends ButterflySettings {
   @override
   bool get spreadPages;
   @override
+  bool get highContrast;
+  @override
   @JsonKey(ignore: true)
   _$$ButterflySettingsImplCopyWith<_$ButterflySettingsImpl> get copyWith =>
       throw _privateConstructorUsedError;
diff --git a/app/lib/l10n/app_en.arb b/app/lib/l10n/app_en.arb
index 337b1b87bbde..ee1397b7e73e 100644
--- a/app/lib/l10n/app_en.arb
+++ b/app/lib/l10n/app_en.arb
@@ -581,5 +581,6 @@
     }
   },
   "continueAnyway": "Continue anyway",
-  "zoomControl": "Zoom control"
+  "zoomControl": "Zoom control",
+  "highContrast": "High contrast"
 }
diff --git a/app/lib/main.dart b/app/lib/main.dart
index 2e6ed477b9ca..a62c9c8bad41 100644
--- a/app/lib/main.dart
+++ b/app/lib/main.dart
@@ -351,7 +351,8 @@ class ButterflyApp extends StatelessWidget {
             previous.theme != current.theme ||
             previous.localeTag != current.localeTag ||
             previous.design != current.design ||
-            previous.density != current.density,
+            previous.density != current.density ||
+            previous.highContrast != current.highContrast,
         builder: (context, state) => MaterialApp.router(
               locale: state.locale,
               title: applicationName,
@@ -371,10 +372,10 @@ class ButterflyApp extends StatelessWidget {
               },
               supportedLocales: getLocales(),
               themeMode: state.theme,
-              theme: getThemeData(
-                  state.design, false, state.density.toFlutter(), lightDynamic),
-              darkTheme: getThemeData(
-                  state.design, true, state.density.toFlutter(), darkDynamic),
+              theme: getThemeData(state.design, false,
+                  state.density.toFlutter(), lightDynamic, state.highContrast),
+              darkTheme: getThemeData(state.design, true,
+                  state.density.toFlutter(), darkDynamic, state.highContrast),
             ));
   }
 
diff --git a/app/lib/models/label.freezed.dart b/app/lib/models/label.freezed.dart
index 45c97c98b96a..2d53106938c0 100644
--- a/app/lib/models/label.freezed.dart
+++ b/app/lib/models/label.freezed.dart
@@ -327,7 +327,7 @@ class _$TextContextImpl extends TextContext {
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$TextContextImpl &&
@@ -616,7 +616,7 @@ class _$MarkdownContextImpl extends MarkdownContext {
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$MarkdownContextImpl &&
diff --git a/app/lib/services/network.freezed.dart b/app/lib/services/network.freezed.dart
index 8f52a949081e..29b8496ee641 100644
--- a/app/lib/services/network.freezed.dart
+++ b/app/lib/services/network.freezed.dart
@@ -132,7 +132,7 @@ class _$NetworkingInitMessageImpl
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$NetworkingInitMessageImpl &&
@@ -311,7 +311,7 @@ class _$NetworkingUserImpl
   }
 
   @override
-  bool operator ==(dynamic other) {
+  bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
             other is _$NetworkingUserImpl &&
diff --git a/app/lib/settings/personalization.dart b/app/lib/settings/personalization.dart
index 8742f624c66c..8190172b457c 100644
--- a/app/lib/settings/personalization.dart
+++ b/app/lib/settings/personalization.dart
@@ -103,6 +103,16 @@ class PersonalizationSettingsPage extends StatelessWidget {
                               Text(_getDensityName(context, state.density)),
                           onTap: () => _openDensityModal(context),
                         ),
+                        SwitchListTile(
+                          secondary:
+                              const PhosphorIcon(PhosphorIconsLight.circleHalf),
+                          title:
+                              Text(AppLocalizations.of(context).highContrast),
+                          value: state.highContrast,
+                          onChanged: (value) => context
+                              .read<SettingsCubit>()
+                              .changeHighContrast(value),
+                        ),
                       ]),
                 ),
               ),
diff --git a/app/lib/theme.dart b/app/lib/theme.dart
index 354642a76a47..cd63d505283a 100644
--- a/app/lib/theme.dart
+++ b/app/lib/theme.dart
@@ -15,7 +15,9 @@ const kClassicThemeData = FlexSchemeData(
     name: '', description: '', light: kClassicTheme, dark: kClassicTheme);
 
 ThemeData getThemeData(String name, bool dark,
-    [VisualDensity? density, ColorScheme? overridden]) {
+    [VisualDensity? density,
+    ColorScheme? overridden,
+    bool highContrast = false]) {
   final color = getFlexThemeColor(name, dark);
   final override = overridden != null && name.isEmpty;
   ThemeData theme;
@@ -27,6 +29,7 @@ ThemeData getThemeData(String name, bool dark,
       appBarElevation: 2,
       fontFamily: 'Comfortaa',
       visualDensity: density,
+      darkIsTrueBlack: highContrast,
     );
   } else {
     theme = FlexThemeData.light(
@@ -36,6 +39,7 @@ ThemeData getThemeData(String name, bool dark,
       appBarElevation: 0.5,
       fontFamily: 'Comfortaa',
       visualDensity: density,
+      lightIsWhite: highContrast,
     );
   }
   return theme.copyWith(
diff --git a/fastlane/metadata/android/en-US/changelogs/86.txt b/fastlane/metadata/android/en-US/changelogs/86.txt
index 1a8e4a312f12..d4ea55d94bb9 100644
--- a/fastlane/metadata/android/en-US/changelogs/86.txt
+++ b/fastlane/metadata/android/en-US/changelogs/86.txt
@@ -1,7 +1,9 @@
+* Add high contrast mode ([#564](https://github.com/LinwoodDev/Butterfly/issues/564))
 * Add support for multi character input languages ([#539](https://github.com/LinwoodDev/Butterfly/issues/539))
 * Add scale to label toolbar
 * Add scale to label selection view
 * Add markdown element selection view
 * Fix moving data directory ([#562](https://github.com/LinwoodDev/Butterfly/issues/562))
 * Fix various issues with the label tool
-* Fix display icon
\ No newline at end of file
+* Fix display icon
+* Fix spread pages settings not being saved
\ No newline at end of file