diff --git a/packages/SystemUI/res/values-night/colors.xml b/packages/SystemUI/res/values-night/colors.xml
index 17fdeb3faebb8..c10add2ca853f 100644
--- a/packages/SystemUI/res/values-night/colors.xml
+++ b/packages/SystemUI/res/values-night/colors.xml
@@ -77,7 +77,7 @@
 
     <!-- Biometric dialog colors -->
     <color name="biometric_dialog_gray">#ffcccccc</color>
-    <color name="biometric_dialog_accent">#ff80cbc4</color> <!-- light teal -->
+    <color name="biometric_dialog_accent">@android:color/system_accent1_300</color>
     <color name="biometric_dialog_error">#fff28b82</color> <!-- red 300 -->
 
     <!-- UDFPS colors -->
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 7a6de757b2921..e5058639dea5c 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -177,7 +177,7 @@
     <!-- Biometric dialog colors -->
     <color name="biometric_dialog_dim_color">#80000000</color>              <!-- 50% black -->
     <color name="biometric_dialog_gray">#ff757575</color>
-    <color name="biometric_dialog_accent">#ff008577</color>                 <!-- dark teal -->
+    <color name="biometric_dialog_accent">@android:color/system_accent1_600</color>
     <color name="biometric_dialog_error">#ffd93025</color>                  <!-- red 600 -->
 
     <!-- UDFPS colors -->