diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index b5a0445..aa1729f 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -10,6 +10,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <meta name="robots" content="noarchive,noodp,noydir" />
   <meta name="referrer" content="always" />
+  <meta name="theme-color" content="#AC130D" />
   <% if @short_url %>
     <link rev="canonical" rel="self alternate shorter shorturl shortlink"
       href="<%= @short_url %>" />