diff --git a/app/Resources/public/css/themes/chamilo/default.css b/app/Resources/public/css/themes/chamilo/default.css
index 06e488976d..a35ca5bb6a 100644
--- a/app/Resources/public/css/themes/chamilo/default.css
+++ b/app/Resources/public/css/themes/chamilo/default.css
@@ -76,7 +76,7 @@ a:focus {
 .navbar-default .navbar-nav > .open > a,
 .navbar-default .navbar-nav > .open > a:hover,
 .navbar-default .navbar-nav > .open > a:focus{
-  background: #367FA9;
+  background: #18477A;
   color: #ffffff;
 }
 .navbar-nav > li > .dropdown-menu{