diff --git a/lib/features/email/presentation/styles/calendar_event_information_widget_styles.dart b/lib/features/email/presentation/styles/calendar_event_information_widget_styles.dart
index a617e746a..32fe47b79 100644
--- a/lib/features/email/presentation/styles/calendar_event_information_widget_styles.dart
+++ b/lib/features/email/presentation/styles/calendar_event_information_widget_styles.dart
@@ -1,8 +1,12 @@
 
+import 'package:core/presentation/extensions/color_extension.dart';
+import 'package:flutter/material.dart';
+
 class CalendarEventInformationWidgetStyles {
   static const double borderRadius = 16;
   static const double contentPadding = 16;
   static const double verticalMargin = 12;
   static const double horizontalMargin = 16;
   static const double calendarDateIconMargin = 16;
+  static const Color calendarDateIconBackgroundColor = AppColor.colorCalendarEventInformationBackground;
 }
\ No newline at end of file
diff --git a/lib/features/email/presentation/widgets/calendar_event_information_widget.dart b/lib/features/email/presentation/widgets/calendar_event_information_widget.dart
index df0d10d32..6b8f0ef9c 100644
--- a/lib/features/email/presentation/widgets/calendar_event_information_widget.dart
+++ b/lib/features/email/presentation/widgets/calendar_event_information_widget.dart
@@ -39,7 +39,7 @@ class CalendarEventInformationWidget extends StatelessWidget {
             children: [
               Container(
                 padding: const EdgeInsets.all(CalendarEventInformationWidgetStyles.calendarDateIconMargin),
-                color: Colors.black.withOpacity(0.04),
+                color: CalendarEventInformationWidgetStyles.calendarDateIconBackgroundColor,
                 child: CalendarDateIconWidget(
                   calendarEvent: calendarEvent,
                   width: double.infinity,
@@ -52,7 +52,7 @@ class CalendarEventInformationWidget extends StatelessWidget {
             children: [
               Container(
                 padding: const EdgeInsets.all(CalendarEventInformationWidgetStyles.calendarDateIconMargin),
-                color: Colors.black.withOpacity(0.04),
+                color: CalendarEventInformationWidgetStyles.calendarDateIconBackgroundColor,
                 child: CalendarDateIconWidget(calendarEvent: calendarEvent),
               ),
               Expanded(child: Container(color: Colors.white))