diff --git a/roles/home-gui/files/gnome-setup.sh b/roles/home-gui/files/gnome-setup.sh
index 3f02363..a3cba2a 100644
--- a/roles/home-gui/files/gnome-setup.sh
+++ b/roles/home-gui/files/gnome-setup.sh
@@ -65,6 +65,6 @@ set_misc_preferences () {
 
 	# Solid-colour background.
 	gsettings set org.gnome.desktop.background picture-uri ''
-	gsettings set org.gnome.desktop.background primary-color '#3a6ea5'
+	gsettings set org.gnome.desktop.background primary-color '#008000'
 }
 set_misc_preferences