diff --git a/themes/pd-extended-theme-plugin.tcl b/themes/pd-extended-theme-plugin.tcl
index d48985d..08a0f49 100644
--- a/themes/pd-extended-theme-plugin.tcl
+++ b/themes/pd-extended-theme-plugin.tcl
@@ -9,6 +9,7 @@ msg_box_fill "#f8f8f6"
 atom_box_outline "#ccc"
 atom_box_fill "#eee"
 
+graph_outline "#777"
 msg_cord "#121"
 signal_cord "#558"
 obj_box_outline_broken "#f00"
@@ -17,4 +18,5 @@ canvas_fill "white"
 }
 set ::pd_colors(signal_iolet_border) $::pd_colors(signal_cord)
 set ::pd_colors(msg_iolet_border) $::pd_colors(msg_cord)
-set ::pd_colors(atom_box_focus_outline) $::pd_colors(atom_box_outline)
\ No newline at end of file
+set ::pd_colors(atom_box_focus_outline) $::pd_colors(atom_box_outline)
+set ::pd_colors(array_name) $::pd_colors(graph_outline)
\ No newline at end of file