diff --git a/application/Calendar/CalendarModel.php b/application/Calendar/CalendarModel.php
index 8b92c2e14..60a12487e 100644
--- a/application/Calendar/CalendarModel.php
+++ b/application/Calendar/CalendarModel.php
@@ -38,7 +38,9 @@ class CalendarModel
         '#c8a7d5', '#aad8d0', '#dcadc3', '#d9e8e5', '#e4d8d5',
         '#b4dcc5', '#b9d1e2', '#a3c1c2', '#cdd2b9', '#e3c8ce',
         '#aae2c5', '#c7d0cc', '#d0c0da', '#dbdfc8', '#b4e3d7',
-        '#c3e4e3', '#c5c4e3', '#d0b7e5', '#b6e98c', '#e3d1de'
+        '#c3e4e3', '#c5c4e3', '#d0b7e5', '#b6e98c', '#e3d1de',
+        '#dbbeb3', '#e9aebc', '#b5cae7', '#dec2d4', '#aebbd5',
+        '#e2baaf', '#b6ebd5', '#a9c4bb', '#d7d2c5', '#d7e3d4'
     ];
 
     public static $specialCalendarColors = array(997 => '#bd0000', 998 => '#8000A3', 999 => '#08769b');
diff --git a/public/js/pages/Calendar/View.js b/public/js/pages/Calendar/View.js
index a349b0f39..1dc0fb999 100644
--- a/public/js/pages/Calendar/View.js
+++ b/public/js/pages/Calendar/View.js
@@ -290,6 +290,7 @@ document.addEventListener('DOMContentLoaded', function () {
                     themeSystem: 'bootstrap4',
                     snapDuration: '00:15:00',
                     selectable: true,
+                    weekNumbers: true,
                     headerToolbar: {
                         left: "prev,today,next",
                         center: 'title',