diff --git a/demo/Semi.Avalonia.Demo/Pages/ButtonDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/ButtonDemo.axaml
index 09a61d2..02b2216 100644
--- a/demo/Semi.Avalonia.Demo/Pages/ButtonDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/ButtonDemo.axaml
@@ -89,6 +89,13 @@
                     Disabled
                 </Button>
             </StackPanel>
+            <TextBlock>Disabled</TextBlock>
+            <StackPanel Background="{DynamicResource SemiColorBackground1}" Orientation="Horizontal" Spacing="20">
+                <Button IsEnabled="False">Light</Button>
+                <Button IsEnabled="False" Theme="{DynamicResource SolidButton}">Solid</Button>
+                <Button IsEnabled="False" Theme="{DynamicResource OutlineButton}">Outline</Button>
+                <Button IsEnabled="False" Theme="{DynamicResource BorderlessButton}">Borderless</Button>
+            </StackPanel>
 
             <TextBlock>DropDownButton</TextBlock>
             <StackPanel Orientation="Horizontal" Spacing="8">
@@ -155,6 +162,12 @@
                 <ToggleSplitButton Classes="Danger" Content="Danger" />
                 <ToggleSplitButton Classes="Danger" Content="Disabled" IsEnabled="False" />
             </StackPanel>
+            <StackPanel Orientation="Horizontal" Spacing="8">
+                <ToggleSplitButton Content="Default" Classes="Success" />
+                <ToggleSplitButton Content="Checked" Classes="Success" IsChecked="True"  />
+                <ToggleSplitButton Content="Default" Classes="Success" IsEnabled="False" />
+                <ToggleSplitButton Content="Checked" Classes="Success" IsChecked="True" IsEnabled="False" />
+            </StackPanel>
             <StackPanel Orientation="Horizontal" Spacing="8">
                 <ToggleSplitButton Classes="Small" Content="Small" />
                 <ToggleSplitButton Content="Default" />
diff --git a/src/Semi.Avalonia/Controls/Button.axaml b/src/Semi.Avalonia/Controls/Button.axaml
index 3cfce82..0a46233 100644
--- a/src/Semi.Avalonia/Controls/Button.axaml
+++ b/src/Semi.Avalonia/Controls/Button.axaml
@@ -2,9 +2,9 @@
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     x:CompileBindings="True">
-    <!--  Button Theme Key: Solid Light Border Borderless; Default is Light  -->
-    <!--  Button Default Classes: Primary Secondary, Tertiary, Warning, Danger; Default is Primary  -->
-    <!--  State： default pointerover pressed disabled  -->
+    <!--  Button Theme Key: Light, Solid, Outline, Borderless; Default is Light  -->
+    <!--  Button Default Classes: Primary, Secondary, Tertiary, Success, Warning, Danger; Default is Primary  -->
+    <!--  State: default, pointerover, pressed, disabled  -->
 
     <!--  Button Light  -->
     <ControlTheme x:Key="{x:Type Button}" TargetType="Button">
@@ -85,7 +85,6 @@
 
         <Style Selector="^:disabled /template/ ContentPresenter#PART_ContentPresenter">
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonDefaultDisabledBorderBrush}" />
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
             <Setter Property="Foreground" Value="{DynamicResource ButtonDefaultDisabledForeground}" />
         </Style>
 
@@ -104,9 +103,9 @@
         BasedOn="{StaticResource {x:Type Button}}"
         TargetType="Button">
         <Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-            <Setter Property="Button.Foreground" Value="{DynamicResource ButtonSolidForeground}" />
-            <Setter Property="Button.Background" Value="{DynamicResource ButtonSolidPrimaryBackground}" />
-            <Setter Property="Button.BorderBrush" Value="{DynamicResource ButtonSolidPrimaryBorderBrush}" />
+            <Setter Property="Foreground" Value="{DynamicResource ButtonSolidForeground}" />
+            <Setter Property="Background" Value="{DynamicResource ButtonSolidPrimaryBackground}" />
+            <Setter Property="BorderBrush" Value="{DynamicResource ButtonSolidPrimaryBorderBrush}" />
         </Style>
 
         <Style Selector="^:pointerover /template/ ContentPresenter#PART_ContentPresenter">
@@ -211,7 +210,7 @@
 
         <Style Selector="^:disabled /template/ ContentPresenter#PART_ContentPresenter">
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonDefaultDisabledBorderBrush}" />
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
+            <Setter Property="Background" Value="{DynamicResource ButtonSolidDisabledBackground}" />
             <Setter Property="Foreground" Value="{DynamicResource ButtonDefaultDisabledForeground}" />
         </Style>
     </ControlTheme>
diff --git a/src/Semi.Avalonia/Controls/DropDownButton.axaml b/src/Semi.Avalonia/Controls/DropDownButton.axaml
index 73d0d10..1528e70 100644
--- a/src/Semi.Avalonia/Controls/DropDownButton.axaml
+++ b/src/Semi.Avalonia/Controls/DropDownButton.axaml
@@ -110,7 +110,6 @@
         </Style>
         <Style Selector="^:disabled /template/ Border#RootBorder">
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonDefaultDisabledBorderBrush}" />
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
         </Style>
 
         <Style Selector="^.Large">
@@ -232,7 +231,7 @@
         </Style>
         <Style Selector="^:disabled /template/ Border#RootBorder">
             <Setter Property="BorderBrush" Value="{DynamicResource ButtonDefaultDisabledBorderBrush}" />
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
+            <Setter Property="Background" Value="{DynamicResource ButtonSolidDisabledBackground}" />
         </Style>
         <Style Selector="^:disabled">
             <Setter Property="Foreground" Value="{DynamicResource ButtonDefaultDisabledForeground}" />
diff --git a/src/Semi.Avalonia/Controls/SplitButton.axaml b/src/Semi.Avalonia/Controls/SplitButton.axaml
index b185c5e..a05f70a 100644
--- a/src/Semi.Avalonia/Controls/SplitButton.axaml
+++ b/src/Semi.Avalonia/Controls/SplitButton.axaml
@@ -218,7 +218,7 @@
             <Setter Property="MinHeight" Value="{DynamicResource ButtonSmallHeight}" />
         </Style>
         <Style Selector="^:disabled /template/ Button">
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
+            <Setter Property="Background" Value="{DynamicResource ButtonDefaultBackground}" />
             <Setter Property="Foreground" Value="{DynamicResource ButtonDefaultDisabledForeground}" />
         </Style>
     </ControlTheme>
@@ -301,7 +301,7 @@
         </Style>
 
         <Style Selector="^:disabled /template/ Button">
-            <Setter Property="Background" Value="{DynamicResource ButtonDefaultDisabledBackground}" />
+            <Setter Property="Background" Value="{DynamicResource ButtonSolidDisabledBackground}" />
             <Setter Property="Foreground" Value="{DynamicResource ButtonDefaultDisabledForeground}" />
         </Style>
     </ControlTheme>
diff --git a/src/Semi.Avalonia/Themes/Dark/Button.axaml b/src/Semi.Avalonia/Themes/Dark/Button.axaml
index 73eada7..2f9ff5a 100644
--- a/src/Semi.Avalonia/Themes/Dark/Button.axaml
+++ b/src/Semi.Avalonia/Themes/Dark/Button.axaml
@@ -2,7 +2,7 @@
     <!--  Light  -->
     <SolidColorBrush x:Key="ButtonDefaultPrimaryForeground" Color="#54A9FF" />
     <SolidColorBrush x:Key="ButtonDefaultSecondaryForeground" Color="#40B4F3" />
-    <SolidColorBrush x:Key="ButtonDefaultTertiaryForeground" Color="#888D92" />
+    <SolidColorBrush x:Key="ButtonDefaultTertiaryForeground" Opacity="0.8" Color="#F9F9F9" />
     <SolidColorBrush x:Key="ButtonDefaultSuccessForeground" Color="#5DC264" />
     <SolidColorBrush x:Key="ButtonDefaultWarningForeground" Color="#FFAE43" />
     <SolidColorBrush x:Key="ButtonDefaultDangerForeground" Color="#FC725A" />
@@ -11,7 +11,6 @@
     <SolidColorBrush x:Key="ButtonDefaultBackground" Opacity="0.12" Color="White" />
     <SolidColorBrush x:Key="ButtonDefaultPointeroverBackground" Opacity="0.16" Color="White" />
     <SolidColorBrush x:Key="ButtonDefaultPressedBackground" Opacity="0.20" Color="White" />
-    <SolidColorBrush x:Key="ButtonDefaultDisabledBackground" Opacity="0.04" Color="#E6E8EA" />
 
     <SolidColorBrush x:Key="ButtonDefaultBorderBrush" Color="Transparent" />
     <SolidColorBrush x:Key="ButtonDefaultPointeroverBorderBrush" Color="Transparent" />
@@ -69,6 +68,8 @@
     <SolidColorBrush x:Key="ButtonSolidDangerBorderBrush" Color="#FC725A" />
     <SolidColorBrush x:Key="ButtonSolidDangerPointeroverBorderBrush" Color="#FD9983" />
     <SolidColorBrush x:Key="ButtonSolidDangerPressedBorderBrush" Color="#FDBEAC" />
+
+    <SolidColorBrush x:Key="ButtonSolidDisabledBackground" Color="#2E3238" />
     <!--  end Solid  -->
 
     <!--  Outline -->
diff --git a/src/Semi.Avalonia/Themes/Light/Button.axaml b/src/Semi.Avalonia/Themes/Light/Button.axaml
index c674fd7..ba9513c 100644
--- a/src/Semi.Avalonia/Themes/Light/Button.axaml
+++ b/src/Semi.Avalonia/Themes/Light/Button.axaml
@@ -2,7 +2,7 @@
     <!--  Light  -->
     <SolidColorBrush x:Key="ButtonDefaultPrimaryForeground" Color="#0077FA" />
     <SolidColorBrush x:Key="ButtonDefaultSecondaryForeground" Color="#0095EE" />
-    <SolidColorBrush x:Key="ButtonDefaultTertiaryForeground" Color="#6B7075" />
+    <SolidColorBrush x:Key="ButtonDefaultTertiaryForeground" Opacity="0.8" Color="#1C1F23" />
     <SolidColorBrush x:Key="ButtonDefaultSuccessForeground" Color="#3BB346" />
     <SolidColorBrush x:Key="ButtonDefaultWarningForeground" Color="#FC8800" />
     <SolidColorBrush x:Key="ButtonDefaultDangerForeground" Color="#F93920" />
@@ -11,7 +11,6 @@
     <SolidColorBrush x:Key="ButtonDefaultBackground" Opacity="0.05" Color="#2E3238" />
     <SolidColorBrush x:Key="ButtonDefaultPointeroverBackground" Opacity="0.09" Color="#2E3238" />
     <SolidColorBrush x:Key="ButtonDefaultPressedBackground" Opacity="0.13" Color="#2E3238" />
-    <SolidColorBrush x:Key="ButtonDefaultDisabledBackground" Color="#E6E8EA" />
 
     <SolidColorBrush x:Key="ButtonDefaultBorderBrush" Color="Transparent" />
     <SolidColorBrush x:Key="ButtonDefaultPointeroverBorderBrush" Color="Transparent" />
@@ -69,6 +68,8 @@
     <SolidColorBrush x:Key="ButtonSolidDangerBorderBrush" Color="#F93920" />
     <SolidColorBrush x:Key="ButtonSolidDangerPointeroverBorderBrush" Color="#D52515" />
     <SolidColorBrush x:Key="ButtonSolidDangerPressedBorderBrush" Color="#B2140C" />
+
+    <SolidColorBrush x:Key="ButtonSolidDisabledBackground" Color="#E6E8EA" />
     <!--  end Solid  -->
 
     <!--  Outline -->