diff --git a/qml/AppControls2/AppItem.qml b/qml/AppControls2/AppItem.qml
index 2d7207c..1027465 100644
--- a/qml/AppControls2/AppItem.qml
+++ b/qml/AppControls2/AppItem.qml
@@ -19,6 +19,7 @@ MouseArea {
         anchors.fill: parent
         radius: 4
         useStyleTransparent: false
+        paletteRole: Palette.Light
         alpha: isSelect ? 1.00 : control.containsPress ? 0.82 : control.containsMouse ? 0.55 : 0.00
         ToolTip.visible: content.textTruncated && control.containsMouse
         ToolTip.text: name
diff --git a/qml/AppUI/AppPage.qml b/qml/AppUI/AppPage.qml
index 181d5bb..6234cee 100644
--- a/qml/AppUI/AppPage.qml
+++ b/qml/AppUI/AppPage.qml
@@ -18,12 +18,11 @@
 
 import QtQuick 2.12
 import QtQuick.Layouts 1.12
-import QtQuick.Controls 2.5
+import QtQuick.Controls 2.12
 import AppControls2 1.0 as AppControls2
 import org.ukui.menu.core 1.0
 
 AppControls2.StyleBackground {
-    paletteRole: Palette.Window
     radius: 12
     property alias header: appPageHeader
     property alias content: appPageContent
diff --git a/src/uiconfig/theme-palette.cpp b/src/uiconfig/theme-palette.cpp
index 05bb1a9..e687364 100644
--- a/src/uiconfig/theme-palette.cpp
+++ b/src/uiconfig/theme-palette.cpp
@@ -56,6 +56,8 @@ QColor ThemePalette::paletteColor(Palette::ColorRole colorRole, Palette::ColorGr
             return base(colorGroup);
         case Palette::Text:
             return text(colorGroup);
+        case Palette::BrightText:
+            return brightText(colorGroup);
         case Palette::AlternateBase:
             return alternateBase(colorGroup);
         case Palette::Button:
@@ -111,6 +113,11 @@ QColor ThemePalette::text(Palette::ColorGroup colorGroup) const
     return QGuiApplication::palette().color(switchColorGroup(colorGroup), QPalette::Text);
 }
 
+QColor ThemePalette::brightText(Palette::ColorGroup colorGroup) const
+{
+    return QGuiApplication::palette().color(switchColorGroup(colorGroup), QPalette::BrightText);
+}
+
 QColor ThemePalette::base(Palette::ColorGroup colorGroup) const
 {
     return QGuiApplication::palette().color(switchColorGroup(colorGroup), QPalette::Base);
diff --git a/src/uiconfig/theme-palette.h b/src/uiconfig/theme-palette.h
index a558546..95272cb 100644
--- a/src/uiconfig/theme-palette.h
+++ b/src/uiconfig/theme-palette.h
@@ -38,7 +38,7 @@ public:
     Q_ENUM(ColorGroup)
 
     enum ColorRole {
-        Window, WindowText, Base, Text, AlternateBase,
+        Window, WindowText, Base, BrightText, Text, AlternateBase,
         Button, ButtonText, Light, MidLight, Dark, Mid, Shadow,
         Highlight, HighlightedText
     };
@@ -80,6 +80,7 @@ public:
     Q_INVOKABLE QColor windowText(Palette::ColorGroup colorGroup = Palette::Active) const;
     Q_INVOKABLE QColor base(Palette::ColorGroup colorGroup = Palette::Active) const;
     Q_INVOKABLE QColor text(Palette::ColorGroup colorGroup = Palette::Active) const;
+    Q_INVOKABLE QColor brightText(Palette::ColorGroup colorGroup = Palette::Active) const;
     Q_INVOKABLE QColor alternateBase(Palette::ColorGroup colorGroup = Palette::Active) const;
     Q_INVOKABLE QColor button(Palette::ColorGroup colorGroup = Palette::Active) const;
     Q_INVOKABLE QColor buttonText(Palette::ColorGroup colorGroup = Palette::Active) const;