diff --git a/src/Ursa.Themes.Semi/Controls/Calendar.axaml b/src/Ursa.Themes.Semi/Controls/Calendar.axaml
index 7d809dd..27a1a50 100644
--- a/src/Ursa.Themes.Semi/Controls/Calendar.axaml
+++ b/src/Ursa.Themes.Semi/Controls/Calendar.axaml
@@ -44,7 +44,7 @@
             <Setter Property="Background" Value="{DynamicResource CalenderDayInRangeBackground}" />
             <Setter Property="CornerRadius" Value="{DynamicResource CalenderDayInRangeCornerRadius}" />
             <Setter Property="BorderThickness" Value="{DynamicResource CalenderDayNoBorderThickness}" />
-            <Setter Property="Foreground" Value="{DynamicResource CalenderDaySelectedForeground}" />
+            <Setter Property="Foreground" Value="{DynamicResource CalendarDayInRangeForeground}" />
         </Style>
 
         <Style Selector="^:today">
diff --git a/src/Ursa.Themes.Semi/Themes/Dark/DatePicker.axaml b/src/Ursa.Themes.Semi/Themes/Dark/DatePicker.axaml
index 13afe0e..2466dba 100644
--- a/src/Ursa.Themes.Semi/Themes/Dark/DatePicker.axaml
+++ b/src/Ursa.Themes.Semi/Themes/Dark/DatePicker.axaml
@@ -13,6 +13,7 @@
     <SolidColorBrush x:Key="CalenderDaySelectedForeground" Color="White" />
     <SolidColorBrush x:Key="CalenderDaySelectedPointeroverBackground" Color="#7FC1FF" />
     <SolidColorBrush x:Key="CalenderDaySelectedPressedBackground" Color="#A9D7FF" />
+    <SolidColorBrush x:Key="CalendarDayInRangeForeground" Color="#F9F9F9" />
 
     <SolidColorBrush x:Key="CalenderDayStartEndDateBackground" Color="#54A9FF" />
     <SolidColorBrush x:Key="CalenderDayStartEndDateBorderBrush" Color="#54A9FF" />
diff --git a/src/Ursa.Themes.Semi/Themes/HighContrast/DatePicker.axaml b/src/Ursa.Themes.Semi/Themes/HighContrast/DatePicker.axaml
index 72c8879..51845d8 100644
--- a/src/Ursa.Themes.Semi/Themes/HighContrast/DatePicker.axaml
+++ b/src/Ursa.Themes.Semi/Themes/HighContrast/DatePicker.axaml
@@ -13,6 +13,7 @@
     <SolidColorBrush x:Key="CalenderDaySelectedForeground" Color="{StaticResource HighlightTextColor}" />
     <SolidColorBrush x:Key="CalenderDaySelectedPointeroverBackground" Color="{StaticResource HighlightColor}" />
     <SolidColorBrush x:Key="CalenderDaySelectedPressedBackground" Color="{StaticResource HighlightColor}" />
+    <SolidColorBrush x:Key="CalendarDayInRangeForeground" Color="{StaticResource HighlightTextColor}" />
 
     <SolidColorBrush x:Key="CalenderDayStartEndDateBackground" Color="{StaticResource HighlightColor}" />
     <SolidColorBrush x:Key="CalenderDayStartEndDateBorderBrush" Color="{StaticResource HighlightColor}" />
diff --git a/src/Ursa.Themes.Semi/Themes/Light/DatePicker.axaml b/src/Ursa.Themes.Semi/Themes/Light/DatePicker.axaml
index a720143..b6f8002 100644
--- a/src/Ursa.Themes.Semi/Themes/Light/DatePicker.axaml
+++ b/src/Ursa.Themes.Semi/Themes/Light/DatePicker.axaml
@@ -13,6 +13,7 @@
     <SolidColorBrush x:Key="CalenderDaySelectedForeground" Color="White" />
     <SolidColorBrush x:Key="CalenderDaySelectedPointeroverBackground" Color="#0062D6" />
     <SolidColorBrush x:Key="CalenderDaySelectedPressedBackground" Color="#004FB3" />
+    <SolidColorBrush x:Key="CalendarDayInRangeForeground" Color="#1C1F23" />
 
     <SolidColorBrush x:Key="CalenderDayStartEndDateBackground" Color="#0077FA" />
     <SolidColorBrush x:Key="CalenderDayStartEndDateBorderBrush" Color="#0077FA" />