<a rel="nofollow" class="external text" href="https://Muzzano.ch/il-comune/dati-e-storia/storia/stemma//">Stemma</a>, Muzzano.ch. The <a rel="nofollow" class="external text" href="https://www.ag.ch/media/kanton-aargau/bks/kultur/staatsarchiv/archivgliederung/bksstar-farbtabelle-wappenbuch.pdf">Aargau heraldic colour chart</a> is used as a national rather than just cantonal standard by the <a rel="nofollow" class="external text" href="http://www.stiftungswf.ch/Einleitung%20Fusionen.htm">Swiss Coats of Arms and Flags Foundation</a>.