diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index 8459153..12c62d0 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -481,6 +481,10 @@ GtkCalendar {
     padding: 3px;
 }
 
+GtkCalendar:inconsistent {
+    color: mix(@theme_fg_color, @theme_bg_color, 0.5);
+}
+
 GtkCalendar.view,
 GtkCalendar.header,
 GtkCalendar.button,
@@ -907,6 +911,10 @@ GtkTreeMenu .menuitem * {
     background-color: transparent;
 }
 
+.menuitem GtkCalendar:inconsistent {
+    color: mix(@menu_fg_color, @menu_bg_color, 0.5);
+}
+
 .menuitem GtkCalendar.button {
     border-style: none;
     background-color: transparent;