<% Layout.bgcolor %>
macro rendering bgcolor

Sourcecode in Layout/macros.js:
1:   function bgcolor_macro(param) {
2:      if (param.as == "editor")
3:         Html.input(this.preferences.createInputParam("bgcolor", param));
4:      else
5:         renderColor(this.preferences.getProperty("bgcolor"));
6:      return;
7:   }