diff --git a/refilc/android/app/src/main/res/layout/timetable_item.xml b/refilc/android/app/src/main/res/layout/timetable_item.xml
index f057d2d..c72dc65 100644
--- a/refilc/android/app/src/main/res/layout/timetable_item.xml
+++ b/refilc/android/app/src/main/res/layout/timetable_item.xml
@@ -20,7 +20,7 @@
         android:gravity="center"
         android:text="1."
         android:textColor="@color/filc"
-        android:textColorLink="#ff3D7BF4"
+        android:textColorLink="#ff052460"
         android:textSize="30sp"
         android:textStyle="bold"
         tools:ignore="HardcodedText" />
@@ -110,4 +110,4 @@
         android:textColor="@color/white"
         tools:ignore="HardcodedText" />
 
-</RelativeLayout>
\ No newline at end of file
+</RelativeLayout>
diff --git a/refilc/android/app/src/main/res/values/colors.xml b/refilc/android/app/src/main/res/values/colors.xml
index 955cc10..f1facef 100644
--- a/refilc/android/app/src/main/res/values/colors.xml
+++ b/refilc/android/app/src/main/res/values/colors.xml
@@ -27,7 +27,7 @@
     <color name="yellow_light">#ffFFCC00</color>
     <color name="light_yellow_light">#40FFD60A</color>
     <color name="green_light">#ff34C759</color>
-    <color name="filc_light">#ff3D7BF4</color>
+    <color name="filc_light">#ff052460</color>
     <color name="teal_light">#ff5AC8FA</color>
     <color name="blue_light">#ff007AFF</color>
     <color name="indigo_light">#ff5856D6</color>
@@ -49,8 +49,8 @@
     <color name="yellow">#ffFFD60A</color>
     <color name="light_yellow">#40FFD60A</color>
     <color name="green">#ff32D74B</color>
-    <color name="filc">#ff3D7BF4</color>
-    <color name="filc_gradient">#ff3D93F5</color>
+    <color name="filc">#ff052460</color>
+    <color name="filc_gradient">#ff06348f</color>
     <color name="teal">#ff64D2FF</color>
     <color name="blue">#ff0A84FF</color>
     <color name="indigo">#ff5E5CE6</color>
@@ -66,4 +66,4 @@
     <color name="pink_shade300">#FFF06292</color>
     <color name="purple_shade300">#FFBA68C8</color>
     <color name="teal_shade300">#FF22AC9B</color>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/refilc/lib/models/settings.dart b/refilc/lib/models/settings.dart
index 72d23f1..bd52e48 100644
--- a/refilc/lib/models/settings.dart
+++ b/refilc/lib/models/settings.dart
@@ -450,7 +450,7 @@ class SettingsProvider extends ChangeNotifier {
       bellDelay: 0,
       gradeOpeningFun: false,
       iconPack: IconPack.cupertino,
-      customAccentColor: const Color(0xff3D7BF4),
+      customAccentColor: const Color(0xff052460),
       customBackgroundColor: const Color(0xff000000),
       customHighlightColor: const Color(0xff222222),
       customIconColor: const Color(0x00000000),
diff --git a/refilc/lib/theme/colors/accent.dart b/refilc/lib/theme/colors/accent.dart
index df27bc0..d6d3f2f 100644
--- a/refilc/lib/theme/colors/accent.dart
+++ b/refilc/lib/theme/colors/accent.dart
@@ -17,7 +17,7 @@ enum AccentColor {
 }
 
 Map<AccentColor, Color> accentColorMap = {
-  AccentColor.filc: const Color(0xFF3D7BF4),
+  AccentColor.filc: const Color(0xFF052460),
   AccentColor.blue: Colors.blue.shade300,
   AccentColor.green: Colors.green.shade400,
   AccentColor.lime: Colors.lightGreen.shade400,
@@ -28,8 +28,8 @@ Map<AccentColor, Color> accentColorMap = {
   AccentColor.purple: Colors.purple.shade300,
   //AccentColor.none: Colors.black,
   AccentColor.ogfilc: const Color(0xff20AC9B),
-  AccentColor.adaptive: const Color(0xFF3D7BF4),
-  AccentColor.custom: const Color(0xFF3D7BF4),
+  AccentColor.adaptive: const Color(0xFF052460),
+  AccentColor.custom: const Color(0xFF052460),
 };
 
 // new v5 things
diff --git a/refilc/lib/theme/colors/dark_desktop.dart b/refilc/lib/theme/colors/dark_desktop.dart
index 58aaf08..f0f3115 100644
--- a/refilc/lib/theme/colors/dark_desktop.dart
+++ b/refilc/lib/theme/colors/dark_desktop.dart
@@ -19,7 +19,7 @@ class DarkDesktopAppColors implements ThemeAppColors {
   @override
   final green = const Color(0xff32D74B);
   @override
-  final filc = const Color(0xff3d7bf4);
+  final filc = const Color(0xff052460);
   @override
   final teal = const Color(0xff64D2FF);
   @override
@@ -32,7 +32,7 @@ class DarkDesktopAppColors implements ThemeAppColors {
   final pink = const Color(0xffFF375F);
   // new default grade colors
   @override
-  final gradeFive = const Color(0xff3d7bf4);
+  final gradeFive = const Color(0xff052460);
   @override
   final gradeFour = const Color(0xFF4C3DF4);
   @override
diff --git a/refilc/lib/theme/colors/dark_mobile.dart b/refilc/lib/theme/colors/dark_mobile.dart
index cc1ac5c..47e7f45 100644
--- a/refilc/lib/theme/colors/dark_mobile.dart
+++ b/refilc/lib/theme/colors/dark_mobile.dart
@@ -19,7 +19,7 @@ class DarkMobileAppColors implements ThemeAppColors {
   @override
   final green = const Color(0xff32D74B);
   @override
-  final filc = const Color(0xff3d7bf4);
+  final filc = const Color(0xff052460);
   @override
   final teal = const Color(0xff64D2FF);
   @override
@@ -51,5 +51,5 @@ class DarkMobileAppColors implements ThemeAppColors {
   @override
   final loginBackground = const Color(0xFF0F131D);
   @override
-  final buttonBackground = const Color(0xFF3D7BF4);
+  final buttonBackground = const Color(0xFF052460);
 }
diff --git a/refilc/lib/theme/colors/light_desktop.dart b/refilc/lib/theme/colors/light_desktop.dart
index 56fcd0b..e5b2e29 100644
--- a/refilc/lib/theme/colors/light_desktop.dart
+++ b/refilc/lib/theme/colors/light_desktop.dart
@@ -19,7 +19,7 @@ class LightDesktopAppColors implements ThemeAppColors {
   @override
   final green = const Color(0xff34C759);
   @override
-  final filc = const Color(0xff3d7bf4);
+  final filc = const Color(0xff052460);
   @override
   final teal = const Color(0xff5AC8FA);
   @override
@@ -32,7 +32,7 @@ class LightDesktopAppColors implements ThemeAppColors {
   final pink = const Color(0xffFF2D55);
   // new default grade colors
   @override
-  final gradeFive = const Color(0xff3d7bf4);
+  final gradeFive = const Color(0xff052460);
   @override
   final gradeFour = const Color(0xFF4C3DF4);
   @override
diff --git a/refilc/lib/theme/colors/light_mobile.dart b/refilc/lib/theme/colors/light_mobile.dart
index eede7c7..90c6bba 100644
--- a/refilc/lib/theme/colors/light_mobile.dart
+++ b/refilc/lib/theme/colors/light_mobile.dart
@@ -19,7 +19,7 @@ class LightMobileAppColors implements ThemeAppColors {
   @override
   final green = const Color(0xff34C759);
   @override
-  final filc = const Color(0xff3d7bf4);
+  final filc = const Color(0xff052460);
   @override
   final teal = const Color(0xff5AC8FA);
   @override
diff --git a/refilc_kreta_api/lib/providers/share_provider.dart b/refilc_kreta_api/lib/providers/share_provider.dart
index e44d3b7..7d2597d 100644
--- a/refilc_kreta_api/lib/providers/share_provider.dart
+++ b/refilc_kreta_api/lib/providers/share_provider.dart
@@ -41,7 +41,7 @@ class ShareProvider extends ChangeNotifier {
       'accent_color': (settings.customAccentColor ??
                   SettingsProvider.defaultSettings().customAccentColor)
               ?.value ??
-          const Color(0xFF3D7BF4).value,
+          const Color(0xFF052460).value,
       'icon_color': (settings.customIconColor ??
                   SettingsProvider.defaultSettings().customIconColor)
               ?.value ??