diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 34a09312207308f8ff465339a4b111b1af172464..74a0febe3c6bfb4576ec4298336f26092fafbaa2 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -448,7 +448,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 
 				dullahan::dullahan_settings settings;
 				settings.accept_language_list = mHostLanguage;
-				settings.background_color = 0xffffff;
+				settings.background_color = 0xffffffff;
 				settings.cache_enabled = true;
 				settings.cache_path = mCachePath;
 				settings.cookie_store_path = mCookiePath;