diff --git a/lib/consts.dart b/lib/consts.dart
index 5f896a42..6330eef2 100644
--- a/lib/consts.dart
+++ b/lib/consts.dart
@@ -3,16 +3,12 @@ import 'package:google_fonts/google_fonts.dart';
 
 final kColorTransparent = MaterialStateProperty.all<Color>(Colors.transparent);
 const kColorBg = Colors.white;
-final kColorGrey50 = Colors.grey.shade50;
 final kColorGrey100 = Colors.grey.shade100;
-final kColorGrey200 = Colors.grey.shade200;
-final kColorGrey300 = Colors.grey.shade300;
-final kColorGrey400 = Colors.grey.shade400;
 final kColorGrey500 = Colors.grey.shade500;
-final kColorErrorMsg = kColorGrey500;
 
 final kCodeStyle = GoogleFonts.sourceCodePro();
 final kCodeHintStyle = kCodeStyle.copyWith(color: kColorGrey500);
+const kHintOpacity = 0.6;
 
 const kTextStyleButton = TextStyle(fontWeight: FontWeight.bold);
 
diff --git a/lib/main.dart b/lib/main.dart
index 327b1fcd..77018fba 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -29,6 +29,7 @@ class App extends StatelessWidget {
         fontFamily: GoogleFonts.openSans().fontFamily,
         colorSchemeSeed: Colors.blue,
         useMaterial3: true,
+        brightness: Brightness.light,
       ),
       home: const HomePage(),
     );
diff --git a/lib/screens/home_page/editor_pane/details_card/details_card.dart b/lib/screens/home_page/editor_pane/details_card/details_card.dart
index c6a59668..6ae18385 100644
--- a/lib/screens/home_page/editor_pane/details_card/details_card.dart
+++ b/lib/screens/home_page/editor_pane/details_card/details_card.dart
@@ -35,8 +35,10 @@ class _EditorPaneRequestDetailsCardState
         data: MultiSplitViewThemeData(
           dividerThickness: 3,
           dividerPainter: DividerPainters.background(
-            color: kColorGrey200,
-            highlightedColor: kColorGrey400,
+            color: Theme.of(context).colorScheme.surfaceVariant,
+            highlightedColor: Theme.of(context).colorScheme.outline.withOpacity(
+                  kHintOpacity,
+                ),
             animationEnabled: false,
           ),
         ),
diff --git a/lib/screens/home_page/editor_pane/url_card.dart b/lib/screens/home_page/editor_pane/url_card.dart
index 3c95de24..5c924ab5 100644
--- a/lib/screens/home_page/editor_pane/url_card.dart
+++ b/lib/screens/home_page/editor_pane/url_card.dart
@@ -71,14 +71,14 @@ class _DropdownButtonHTTPMethodState
 
   @override
   Widget build(BuildContext context) {
-    final Color color = Theme.of(context).colorScheme.surface;
+    final surfaceColor = Theme.of(context).colorScheme.surface;
     final activeId = ref.watch(activeIdStateProvider);
     final collection = ref.read(collectionStateNotifierProvider);
     final idIdx = collection.indexWhere((m) => m.id == activeId);
     final method = ref.watch(
         collectionStateNotifierProvider.select((value) => value[idIdx].method));
     return DropdownButton<HTTPVerb>(
-      focusColor: color,
+      focusColor: surfaceColor,
       value: method,
       icon: const Icon(Icons.unfold_more_rounded),
       elevation: 4,
@@ -136,7 +136,11 @@ class _URLTextFieldState extends ConsumerState<URLTextField> {
       style: kCodeStyle,
       decoration: InputDecoration(
         hintText: "Enter API endpoint like api.foss42.com/country/codes",
-        hintStyle: kCodeHintStyle,
+        hintStyle: kCodeStyle.copyWith(
+          color: Theme.of(context).colorScheme.outline.withOpacity(
+                kHintOpacity,
+              ),
+        ),
         border: InputBorder.none,
       ),
       onChanged: (value) {
diff --git a/lib/screens/home_page/home_page.dart b/lib/screens/home_page/home_page.dart
index c04176f6..13dee374 100644
--- a/lib/screens/home_page/home_page.dart
+++ b/lib/screens/home_page/home_page.dart
@@ -32,10 +32,13 @@ class HomePageState extends State<HomePage> {
           Expanded(
             child: MultiSplitViewTheme(
               data: MultiSplitViewThemeData(
-                dividerThickness: 4,
+                dividerThickness: 3,
                 dividerPainter: DividerPainters.background(
-                  color: kColorGrey200,
-                  highlightedColor: kColorGrey400,
+                  color: Theme.of(context).colorScheme.surfaceVariant,
+                  highlightedColor:
+                      Theme.of(context).colorScheme.outline.withOpacity(
+                            kHintOpacity,
+                          ),
                   animationEnabled: false,
                 ),
               ),