diff --git a/packages/SystemUI/res-keyguard/color/numpad_key_color_secondary.xml b/packages/SystemUI/res-keyguard/color/numpad_key_color_secondary.xml
index 08c66a24348c4..47641ee64ee19 100644
--- a/packages/SystemUI/res-keyguard/color/numpad_key_color_secondary.xml
+++ b/packages/SystemUI/res-keyguard/color/numpad_key_color_secondary.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
-    <item android:color="?androidprv:attr/colorAccentSecondaryVariant"/>
+    <item android:color="?androidprv:attr/materialColorSecondaryFixedDim"/>
 </selector>
\ No newline at end of file
diff --git a/packages/SystemUI/res-keyguard/drawable/kg_emergency_button_background.xml b/packages/SystemUI/res-keyguard/drawable/kg_emergency_button_background.xml
index 07642736869ca..5e7cf3ee41fb5 100644
--- a/packages/SystemUI/res-keyguard/drawable/kg_emergency_button_background.xml
+++ b/packages/SystemUI/res-keyguard/drawable/kg_emergency_button_background.xml
@@ -19,7 +19,7 @@
     android:color="?attr/wallpaperTextColorSecondary">
     <item android:id="@android:id/background">
         <shape android:shape="rectangle">
-            <solid android:color="?androidprv:attr/colorAccentTertiary"/>
+            <solid android:color="?androidprv:attr/materialColorTertiaryFixed"/>
             <corners android:radius="24dp"/>
         </shape>
     </item>
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_esim_area.xml b/packages/SystemUI/res-keyguard/layout/keyguard_esim_area.xml
index 67fd5b9a78bd4..83736e9d94732 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_esim_area.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_esim_area.xml
@@ -19,6 +19,7 @@
 
 <!-- This contains disable eSim buttons shared by sim_pin/sim_puk screens -->
 <com.android.keyguard.KeyguardEsimArea xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
     android:id="@+id/keyguard_disable_esim"
     style="@style/Keyguard.TextView"
     android:layout_width="wrap_content"
@@ -26,8 +27,8 @@
     android:background="@drawable/kg_bouncer_secondary_button"
     android:drawablePadding="10dp"
     android:drawableStart="@drawable/ic_no_sim"
-    android:drawableTint="?android:attr/textColorPrimary"
+    android:drawableTint="?androidprv:attr/materialColorOnSurface"
     android:text="@string/disable_carrier_button_text"
-    android:textColor="?android:attr/textColorPrimary"
+    android:textColor="?androidprv:attr/materialColorOnSurface"
     android:textSize="@dimen/kg_status_line_font_size"
     android:visibility="gone" />
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_security_container_view.xml b/packages/SystemUI/res-keyguard/layout/keyguard_security_container_view.xml
index 426cfafb190ed..751b07ae9a6ef 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_security_container_view.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_security_container_view.xml
@@ -19,13 +19,14 @@
 
 <com.android.keyguard.KeyguardSecurityContainer
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:androidprv="http://schemas.android.com/apk/res-auto"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
     android:id="@+id/keyguard_security_container"
+    android:background="?androidprv:attr/materialColorSurfaceContainer"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:clipChildren="false"
     android:clipToPadding="false"
-    android:paddingTop="@dimen/keyguard_lock_padding"
+    android:paddingTop="@dimen/status_bar_height"
     android:importantForAccessibility="yes"> <!-- Needed because TYPE_WINDOW_STATE_CHANGED is sent
                                                   from this view when bouncer is shown -->
     <com.android.keyguard.KeyguardSecurityViewFlipper
diff --git a/packages/SystemUI/res-keyguard/values/styles.xml b/packages/SystemUI/res-keyguard/values/styles.xml
index 04dffb6e8c52e..4fc411eaea9dd 100644
--- a/packages/SystemUI/res-keyguard/values/styles.xml
+++ b/packages/SystemUI/res-keyguard/values/styles.xml
@@ -24,7 +24,7 @@
         <item name="android:textSize">@dimen/kg_status_line_font_size</item>
     </style>
     <style name="Keyguard.TextView.EmergencyButton" parent="Theme.SystemUI">
-        <item name="android:textColor">?androidprv:attr/textColorOnAccent</item>
+        <item name="android:textColor">?androidprv:attr/materialColorOnTertiaryFixed</item>
         <item name="android:textSize">16sp</item>
         <item name="android:background">@drawable/kg_emergency_button_background</item>
         <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
diff --git a/packages/SystemUI/res/layout/super_notification_shade.xml b/packages/SystemUI/res/layout/super_notification_shade.xml
index fe9542b7aed65..d9fe949bb3270 100644
--- a/packages/SystemUI/res/layout/super_notification_shade.xml
+++ b/packages/SystemUI/res/layout/super_notification_shade.xml
@@ -101,7 +101,6 @@
     </LinearLayout>
 
     <FrameLayout android:id="@+id/keyguard_bouncer_container"
-        android:paddingTop="@dimen/status_bar_height"
         android:layout_height="match_parent"
         android:layout_width="match_parent"
         android:layout_weight="1"
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index a2eba81155c7e..0aa880fe6d887 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -808,6 +808,8 @@
     <dimen name="keyguard_lock_height">42dp</dimen>
     <dimen name="keyguard_lock_padding">20dp</dimen>
 
+    <dimen name="keyguard_security_container_padding_top">20dp</dimen>
+
     <dimen name="keyguard_indication_margin_bottom">32dp</dimen>
     <dimen name="lock_icon_margin_bottom">74dp</dimen>
     <dimen name="ambient_indication_margin_bottom">71dp</dimen>
diff --git a/packages/SystemUI/src/com/android/keyguard/BouncerKeyguardMessageArea.kt b/packages/SystemUI/src/com/android/keyguard/BouncerKeyguardMessageArea.kt
index f59bf8e766fef..62f4f2282e665 100644
--- a/packages/SystemUI/src/com/android/keyguard/BouncerKeyguardMessageArea.kt
+++ b/packages/SystemUI/src/com/android/keyguard/BouncerKeyguardMessageArea.kt
@@ -28,6 +28,7 @@ import android.util.AttributeSet
 import android.view.View
 import com.android.settingslib.Utils
 import com.android.systemui.animation.Interpolators
+import com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.TITLE
 
 /** Displays security messages for the keyguard bouncer. */
 open class BouncerKeyguardMessageArea(context: Context?, attrs: AttributeSet?) :
@@ -56,8 +57,7 @@ open class BouncerKeyguardMessageArea(context: Context?, attrs: AttributeSet?) :
     }
 
     override fun onThemeChanged() {
-        val array: TypedArray =
-            mContext.obtainStyledAttributes(intArrayOf(android.R.attr.textColorPrimary))
+        val array: TypedArray = mContext.obtainStyledAttributes(intArrayOf(TITLE))
         val newTextColors: ColorStateList = ColorStateList.valueOf(array.getColor(0, Color.RED))
         array.recycle()
         mDefaultColorState = newTextColors
@@ -65,7 +65,7 @@ open class BouncerKeyguardMessageArea(context: Context?, attrs: AttributeSet?) :
     }
 
     override fun reloadColor() {
-        mDefaultColorState = Utils.getColorAttr(context, android.R.attr.textColorPrimary)
+        mDefaultColorState = Utils.getColorAttr(context, TITLE)
         super.reloadColor()
     }
 
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
index 4a37fb510cf93..b88d85c843e40 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java
@@ -334,6 +334,11 @@ public class KeyguardSecurityContainer extends ConstraintLayout {
         mSpringAnimation = new SpringAnimation(this, DynamicAnimation.TRANSLATION_Y);
         mViewConfiguration = ViewConfiguration.get(context);
         mDoubleTapDetector = new GestureDetector(context, new DoubleTapListener());
+
+        // Add additional top padding.
+        setPadding(getPaddingLeft(), getPaddingTop() + getResources().getDimensionPixelSize(
+                        R.dimen.keyguard_security_container_padding_top), getPaddingRight(),
+                getPaddingBottom());
     }
 
     void onResume(SecurityMode securityMode, boolean faceAuthEnabled) {
@@ -781,6 +786,8 @@ public class KeyguardSecurityContainer extends ConstraintLayout {
 
     void reloadColors() {
         mViewMode.reloadColors();
+        setBackgroundColor(Utils.getColorAttrDefaultColor(getContext(),
+                com.android.internal.R.attr.materialColorSurface));
     }
 
     /** Handles density or font scale changes. */
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSimInputView.kt b/packages/SystemUI/src/com/android/keyguard/KeyguardSimInputView.kt
index b4bfca1185f40..3fc39afe5d0fd 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSimInputView.kt
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSimInputView.kt
@@ -20,7 +20,9 @@ import android.content.Context
 import android.util.AttributeSet
 import android.widget.ImageView
 import androidx.core.graphics.drawable.DrawableCompat
+import com.android.settingslib.Utils
 import com.android.systemui.R
+import com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.EMERGENCY_BUTTON
 
 abstract class KeyguardSimInputView(context: Context, attrs: AttributeSet) :
     KeyguardPinBasedInputView(context, attrs) {
@@ -42,10 +44,7 @@ abstract class KeyguardSimInputView(context: Context, attrs: AttributeSet) :
 
     override fun reloadColors() {
         super.reloadColors()
-        val customAttrs = intArrayOf(android.R.attr.textColorSecondary)
-        val a = context.obtainStyledAttributes(customAttrs)
-        val imageColor = a.getColor(0, 0)
-        a.recycle()
+        val imageColor = Utils.getColorAttrDefaultColor(context, EMERGENCY_BUTTON)
         simImageView?.let {
             val wrappedDrawable = DrawableCompat.wrap(it.drawable)
             DrawableCompat.setTint(wrappedDrawable, imageColor)
diff --git a/packages/SystemUI/src/com/android/keyguard/NumPadAnimator.java b/packages/SystemUI/src/com/android/keyguard/NumPadAnimator.java
index ad669099284f3..c6c7113d7f9a8 100644
--- a/packages/SystemUI/src/com/android/keyguard/NumPadAnimator.java
+++ b/packages/SystemUI/src/com/android/keyguard/NumPadAnimator.java
@@ -15,12 +15,19 @@
  */
 package com.android.keyguard;
 
+import static com.android.settingslib.Utils.getColorAttrDefaultColor;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_BACKGROUND;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_BACKGROUND_PRESSED;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_BUTTON;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_KEY;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_PRESSED;
 import static com.android.systemui.util.ColorUtilKt.getPrivateAttrColorIfUnset;
 
 import android.animation.AnimatorSet;
 import android.animation.ArgbEvaluator;
 import android.animation.ValueAnimator;
 import android.annotation.Nullable;
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
@@ -112,20 +119,18 @@ class NumPadAnimator {
 
         int[] customAttrs = {android.R.attr.colorControlNormal};
         ContextThemeWrapper ctw = new ContextThemeWrapper(context, mStyle);
-        TypedArray a = ctw.obtainStyledAttributes(customAttrs);
+        @SuppressLint("ResourceType") TypedArray a = ctw.obtainStyledAttributes(customAttrs);
         mNormalBackgroundColor = getPrivateAttrColorIfUnset(ctw, a, 0, 0,
-                com.android.internal.R.attr.colorSurface);
+                       NUM_PAD_BACKGROUND);
         a.recycle();
-        mBackground.setColor(mNormalBackgroundColor);
 
-        mPressedBackgroundColor = context.getColor(android.R.color.system_accent1_200);
+        mPressedBackgroundColor = getColorAttrDefaultColor(context, NUM_PAD_BACKGROUND_PRESSED);
+        mTextColorPressed = getColorAttrDefaultColor(context, NUM_PAD_PRESSED);
+
+        mBackground.setColor(mNormalBackgroundColor);
         mTextColorPrimary = isNumPadKey
-                ? com.android.settingslib.Utils
-                .getColorAttrDefaultColor(context, android.R.attr.textColorPrimary)
-                : com.android.settingslib.Utils
-                        .getColorAttrDefaultColor(context, android.R.attr.textColorPrimaryInverse);
-        mTextColorPressed = com.android.settingslib.Utils
-                .getColorAttrDefaultColor(context, com.android.internal.R.attr.textColorOnAccent);
+                ? getColorAttrDefaultColor(context, NUM_PAD_KEY)
+                : getColorAttrDefaultColor(context, NUM_PAD_BUTTON);
         createAnimators();
     }
 
diff --git a/packages/SystemUI/src/com/android/keyguard/NumPadButton.java b/packages/SystemUI/src/com/android/keyguard/NumPadButton.java
index 11c329e9811d3..6ae80a62891be 100644
--- a/packages/SystemUI/src/com/android/keyguard/NumPadButton.java
+++ b/packages/SystemUI/src/com/android/keyguard/NumPadButton.java
@@ -15,10 +15,12 @@
  */
 package com.android.keyguard;
 
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_BUTTON;
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_KEY;
+
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
-import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.GradientDrawable;
 import android.graphics.drawable.VectorDrawable;
@@ -27,6 +29,7 @@ import android.view.MotionEvent;
 
 import androidx.annotation.Nullable;
 
+import com.android.settingslib.Utils;
 import com.android.systemui.R;
 
 /**
@@ -95,12 +98,8 @@ public class NumPadButton extends AlphaOptimizedImageButton implements NumPadAni
     public void reloadColors() {
         if (mAnimator != null) mAnimator.reloadColors(getContext());
 
-        int textColorResId = mIsTransparentMode ? android.R.attr.textColorPrimary
-                : android.R.attr.textColorPrimaryInverse;
-        int[] customAttrs = {textColorResId};
-        TypedArray a = getContext().obtainStyledAttributes(customAttrs);
-        int imageColor = a.getColor(0, 0);
-        a.recycle();
+        int textColorResId = mIsTransparentMode ? NUM_PAD_KEY : NUM_PAD_BUTTON;
+        int imageColor = Utils.getColorAttrDefaultColor(getContext(), textColorResId);
         ((VectorDrawable) getDrawable()).setTintList(ColorStateList.valueOf(imageColor));
     }
 
@@ -119,7 +118,7 @@ public class NumPadButton extends AlphaOptimizedImageButton implements NumPadAni
     public void setTransparentMode(boolean isTransparentMode) {
         mIsTransparentMode = isTransparentMode;
         if (isTransparentMode) {
-            setBackgroundColor(android.R.color.transparent);
+            setBackgroundColor(getResources().getColor(android.R.color.transparent));
         } else {
             setBackground(getContext().getDrawable(R.drawable.num_pad_key_background));
         }
diff --git a/packages/SystemUI/src/com/android/keyguard/NumPadKey.java b/packages/SystemUI/src/com/android/keyguard/NumPadKey.java
index 7c7680afe368e..e22fc300ede5e 100644
--- a/packages/SystemUI/src/com/android/keyguard/NumPadKey.java
+++ b/packages/SystemUI/src/com/android/keyguard/NumPadKey.java
@@ -15,6 +15,8 @@
  */
 package com.android.keyguard;
 
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.NUM_PAD_KEY;
+
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.TypedArray;
@@ -150,7 +152,7 @@ public class NumPadKey extends ViewGroup implements NumPadAnimationListener {
      * Reload colors from resources.
      **/
     public void reloadColors() {
-        int textColor = Utils.getColorAttr(getContext(), android.R.attr.textColorPrimary)
+        int textColor = Utils.getColorAttr(getContext(), NUM_PAD_KEY)
                 .getDefaultColor();
         int klondikeColor = Utils.getColorAttr(getContext(), android.R.attr.textColorSecondary)
                 .getDefaultColor();
diff --git a/packages/SystemUI/src/com/android/keyguard/PinShapeHintingView.java b/packages/SystemUI/src/com/android/keyguard/PinShapeHintingView.java
index fc5c254fdf29c..32f06dcdbf20c 100644
--- a/packages/SystemUI/src/com/android/keyguard/PinShapeHintingView.java
+++ b/packages/SystemUI/src/com/android/keyguard/PinShapeHintingView.java
@@ -16,6 +16,8 @@
 
 package com.android.keyguard;
 
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.PIN_SHAPES;
+
 import android.content.Context;
 import android.graphics.drawable.AnimatedVectorDrawable;
 import android.graphics.drawable.Drawable;
@@ -37,7 +39,7 @@ public class PinShapeHintingView extends LinearLayout implements PinShapeInput {
 
     private int mPinLength;
     private int mDotDiameter;
-    private int mColor = Utils.getColorAttr(getContext(), android.R.attr.textColorPrimary)
+    private int mColor = Utils.getColorAttr(getContext(), PIN_SHAPES)
             .getDefaultColor();
     private int mPosition = 0;
     private static final int DEFAULT_PIN_LENGTH = 6;
diff --git a/packages/SystemUI/src/com/android/keyguard/PinShapeNonHintingView.java b/packages/SystemUI/src/com/android/keyguard/PinShapeNonHintingView.java
index 14810d9baf02c..4aeab970e2f78 100644
--- a/packages/SystemUI/src/com/android/keyguard/PinShapeNonHintingView.java
+++ b/packages/SystemUI/src/com/android/keyguard/PinShapeNonHintingView.java
@@ -16,6 +16,8 @@
 
 package com.android.keyguard;
 
+import static com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants.ColorId.PIN_SHAPES;
+
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
@@ -45,8 +47,7 @@ import com.android.systemui.animation.Interpolators;
  */
 public class PinShapeNonHintingView extends LinearLayout implements PinShapeInput {
 
-    private int mColor = Utils.getColorAttr(getContext(),
-            android.R.attr.textColorPrimary).getDefaultColor();
+    private int mColor = Utils.getColorAttr(getContext(), PIN_SHAPES).getDefaultColor();
     private int mPosition = 0;
     private final PinShapeAdapter mPinShapeAdapter;
     private ValueAnimator mValueAnimator = ValueAnimator.ofFloat(1f, 0f);
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index b29066f8e927a..942730344f20e 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -684,5 +684,6 @@ object Flags {
 
     // TODO(b/278761837): Tracking Bug
     @JvmField
-    val USE_NEW_ACTIVITY_STARTER = unreleasedFlag(2801, name = "use_new_activity_starter")
+    val USE_NEW_ACTIVITY_STARTER = unreleasedFlag(2801, name = "use_new_activity_starter",
+            teamfood = true)
 }
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/shared/constants/KeyguardBouncerConstants.kt b/packages/SystemUI/src/com/android/systemui/keyguard/shared/constants/KeyguardBouncerConstants.kt
index 3b3ec39d0209f..c45faf0ba961a 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/shared/constants/KeyguardBouncerConstants.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/shared/constants/KeyguardBouncerConstants.kt
@@ -32,4 +32,15 @@ object KeyguardBouncerConstants {
      * PIN hinting is enabled
      */
     const val DEFAULT_PIN_LENGTH = 6
+
+    object ColorId {
+        const val TITLE = com.android.internal.R.attr.materialColorOnSurface
+        const val PIN_SHAPES = com.android.internal.R.attr.materialColorOnSurfaceVariant
+        const val NUM_PAD_BACKGROUND = com.android.internal.R.attr.materialColorSurfaceContainerHigh
+        const val NUM_PAD_BACKGROUND_PRESSED = com.android.internal.R.attr.materialColorPrimaryFixed
+        const val NUM_PAD_PRESSED = com.android.internal.R.attr.materialColorOnPrimaryFixed
+        const val NUM_PAD_KEY = com.android.internal.R.attr.materialColorOnSurface
+        const val NUM_PAD_BUTTON = com.android.internal.R.attr.materialColorOnSecondaryFixed
+        const val EMERGENCY_BUTTON = com.android.internal.R.attr.materialColorTertiaryFixed
+    }
 }