The Black Mamba is the worlds deadliest snake. The snake is a silver color with a black mouth. Black Mamba is a trademarked and copyrighted color combination belonging to Vince Costa.. The Black Mamba color combination of Black and Silver. In some cases the Silver is chrome, in some cases its stainless steel or even machined aluminum. The Black mamba Color combination is used on a variety of products including headlights and brake rotors.