diff --git a/android/java/org/chromium/chrome/browser/crypto_wallet/fragments/dapps/SignSolTransactionsFragment.java b/android/java/org/chromium/chrome/browser/crypto_wallet/fragments/dapps/SignSolTransactionsFragment.java
index 91a9f3d121f..9023529f2a6 100644
--- a/android/java/org/chromium/chrome/browser/crypto_wallet/fragments/dapps/SignSolTransactionsFragment.java
+++ b/android/java/org/chromium/chrome/browser/crypto_wallet/fragments/dapps/SignSolTransactionsFragment.java
@@ -243,7 +243,7 @@ public class SignSolTransactionsFragment extends BaseDAppsBottomSheetDialogFragm
         } else {
             mBtSign.setBackgroundTintList(
                     ColorStateList.valueOf(
-                            ContextCompat.getColor(requireContext(), R.color.modern_grey_700)));
+                            ContextCompat.getColor(requireContext(), R.color.baseline_neutral_30)));
         }
     }
 
diff --git a/android/java/res/drawable/add_widget_button.xml b/android/java/res/drawable/add_widget_button.xml
index 5cf4f87b325..5313692f7e5 100644
--- a/android/java/res/drawable/add_widget_button.xml
+++ b/android/java/res/drawable/add_widget_button.xml
@@ -7,7 +7,7 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false" android:state_pressed="false">
         <shape android:padding="12dp" android:shape="rectangle">
-            <solid android:color="@color/modern_grey_700" />
+            <solid android:color="@color/baseline_neutral_30" />
             <corners android:radius="48dp" />
         </shape>
     </item>
diff --git a/android/java/res/drawable/crypto_wallet_blue_button.xml b/android/java/res/drawable/crypto_wallet_blue_button.xml
index 7429467ed3c..4616e61455b 100644
--- a/android/java/res/drawable/crypto_wallet_blue_button.xml
+++ b/android/java/res/drawable/crypto_wallet_blue_button.xml
@@ -2,7 +2,7 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_enabled="false" android:state_pressed="false">
         <shape android:padding="12dp" android:shape="rectangle">
-            <solid android:color="@color/modern_grey_700" />
+            <solid android:color="@color/baseline_neutral_30" />
             <corners android:radius="48dp" />
         </shape>
     </item>
diff --git a/android/java/res/drawable/crypto_wallet_hollow_button.xml b/android/java/res/drawable/crypto_wallet_hollow_button.xml
index 936e5972d88..768c6f9ce8a 100644
--- a/android/java/res/drawable/crypto_wallet_hollow_button.xml
+++ b/android/java/res/drawable/crypto_wallet_hollow_button.xml
@@ -6,7 +6,7 @@
                 <shape
                     android:padding="12dp"
                     android:shape="rectangle">
-                    <solid android:color="@color/modern_grey_700" />
+                    <solid android:color="@color/baseline_neutral_30" />
                     <corners android:radius="48dp" />
                 </shape>
             </item>
diff --git a/android/java/res/layout/brave_sync_done.xml b/android/java/res/layout/brave_sync_done.xml
index 9dfec08fc1f..a1ce4ee6dc3 100644
--- a/android/java/res/layout/brave_sync_done.xml
+++ b/android/java/res/layout/brave_sync_done.xml
@@ -25,7 +25,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/brave_sync_settings_title"
-            android:textColor="@color/modern_grey_500"
+            android:textColor="@color/baseline_neutral_50"
             android:paddingStart="15dip"
             android:paddingTop="30dip"
             android:visibility="gone" />
@@ -37,7 +37,7 @@
             android:layout_height="wrap_content"
             android:text="@string/brave_sync_settings_description"
             android:paddingStart="15dip"
-            android:textColor="@color/modern_grey_500"
+            android:textColor="@color/baseline_neutral_50"
             android:visibility="gone" />
 
         <TextView android:id="@+id/brave_sync_devices_title"
@@ -46,7 +46,7 @@
             android:text="@string/brave_sync_devices_title"
             android:paddingStart="15dip"
             android:paddingTop="30dip"
-            android:textColor="@color/modern_grey_500" />
+            android:textColor="@color/baseline_neutral_50" />
 
         <LinearLayout android:id="@+id/brave_sync_devices"
             android:orientation="vertical"
@@ -71,7 +71,7 @@
             android:text="@string/brave_sync_categories_text"
             style="@style/BraveSyncButton"
             android:background="@android:color/transparent"
-            android:textColor="@color/modern_grey_600" />
+            android:textColor="@color/baseline_neutral_40" />
 
         <android.widget.Button android:id="@+id/brave_sync_btn_delete_account"
             android:layout_width="match_parent"
@@ -79,6 +79,6 @@
             android:text="@string/brave_sync_delete_account_text"
             style="@style/BraveSyncButton"
             android:background="@android:color/transparent"
-            android:textColor="@color/modern_grey_600" />
+            android:textColor="@color/baseline_neutral_40" />
     </LinearLayout>
 </ScrollView>
diff --git a/android/java/res/layout/brave_sync_layout.xml b/android/java/res/layout/brave_sync_layout.xml
index 844f7390c11..1953531c9da 100644
--- a/android/java/res/layout/brave_sync_layout.xml
+++ b/android/java/res/layout/brave_sync_layout.xml
@@ -64,7 +64,7 @@
                android:text="@string/brave_sync_start_new_chain"
                style="@style/BraveSyncBottomButton"
                android:background="@android:color/transparent"
-               android:textColor="@color/modern_grey_600" />
+               android:textColor="@color/baseline_neutral_40" />
 
         </LinearLayout>
     </ScrollView>
@@ -129,7 +129,7 @@
                android:text="@string/enter_code_words_sync"
                style="@style/BraveSyncBottomButton"
                android:background="@android:color/transparent"
-               android:textColor="@color/modern_grey_600" />
+               android:textColor="@color/baseline_neutral_40" />
 
         </LinearLayout>
     </ScrollView>
@@ -271,7 +271,7 @@
                 android:text="@string/brave_sync_use_camera_text"
                 style="@style/BraveSyncBottomButton"
                 android:background="@android:color/transparent"
-                android:textColor="@color/modern_grey_600" />
+                android:textColor="@color/baseline_neutral_40" />
 
         </LinearLayout>
 
diff --git a/android/java/res/values-night/brave_colors.xml b/android/java/res/values-night/brave_colors.xml
index dbb321e6a9a..8913f20bec3 100644
--- a/android/java/res/values-night/brave_colors.xml
+++ b/android/java/res/values-night/brave_colors.xml
@@ -88,7 +88,7 @@
 
     <!-- Sync colors -->
     <color name="brave_sync_bg_color">@android:color/transparent</color>
-    <color name="brave_sync_border_color">@color/modern_grey_800</color>
+    <color name="brave_sync_border_color">@color/baseline_neutral_20</color>
     <color name="brave_sync_bg_secondary_color">#212529</color>
 
     <color name="container_background">#0d1214</color>
@@ -101,7 +101,7 @@
 
     <color name="brave_set_default_dialog_text_color">@android:color/white</color>
 
-    <color name="qr_button_color">@color/modern_grey_800</color>
+    <color name="qr_button_color">@color/baseline_neutral_20</color>
     <color name="shield_title_color">#F0F2FF</color>
     <color name="shield_text_color">#F0F2FF</color>
 
diff --git a/android/java/res/values/brave_colors.xml b/android/java/res/values/brave_colors.xml
index 09f69db7f79..241b8046802 100644
--- a/android/java/res/values/brave_colors.xml
+++ b/android/java/res/values/brave_colors.xml
@@ -116,9 +116,9 @@
 
     <!-- Sync informer icon colors -->
     <color name="brave_informer_dark_theme_icon_color">@color/baseline_neutral_90</color>
-    <color name="brave_informer_light_theme_icon_color">@color/modern_grey_700</color>
+    <color name="brave_informer_light_theme_icon_color">@color/baseline_neutral_30</color>
 
-    <color name="brave_set_default_dialog_text_color">@color/modern_grey_700</color>
+    <color name="brave_set_default_dialog_text_color">@color/baseline_neutral_30</color>
 
     <!-- Theme colors -->
     <color name="brave_theme_color">#fb542b</color>
@@ -166,7 +166,7 @@
     <color name="find_in_page_query_incognito_hint_color">@color/white_alpha_70</color>
 
     <color name="new_tab_menu_text_dark_color">@android:color/white</color>
-    <color name="new_tab_menu_bg_dark_color">@color/modern_grey_800</color>
+    <color name="new_tab_menu_bg_dark_color">@color/baseline_neutral_20</color>
     <color name="translucent_activity_background_color">#AA3B3B3B</color>
     <color name="user_wallet_background">#F1F3F5</color>
     <color name="user_wallet_status">#49CC69</color>
diff --git a/android/java/res/values/brave_styles.xml b/android/java/res/values/brave_styles.xml
index 98bc38386bb..49edf504604 100644
--- a/android/java/res/values/brave_styles.xml
+++ b/android/java/res/values/brave_styles.xml
@@ -21,8 +21,8 @@
 
     <style name="TippingSwitchTheme">
         <item name="colorControlActivated">@color/rewards_panel_action_color</item>
-        <item name="colorSwitchThumbNormal">@color/modern_grey_600</item>
-        <item name="android:colorForeground">@color/modern_grey_600</item>
+        <item name="colorSwitchThumbNormal">@color/baseline_neutral_40</item>
+        <item name="android:colorForeground">@color/baseline_neutral_40</item>
     </style>
 
     <style name="AppBottomSheetDialogTheme"