The fuselage was overall PC10, which varied from green (approximately Humbrol 179) til almost brown (approximately Humbrol 108]; the wing was linen with varnish.

SchemeColournameFS numberHumbrolXtraColorVallejo Model ColorVallejo Model Air
Standard #1Fuselage PC10 ~4086   X144    
Wings: Varnished linen   121 X105    

Check www.paint4models.com for an extensive conversion table with lots of colour and paint systems.