Is the Centari you have left over from a previous repaint of this car? Yes.
Is this a metallic or solid color? Both, Plum Crazy/Gloss black. Plum Crazy outside of the ridges on the top of the hood and also the underside. Gloss black in the center section in between the ridges on the top side.
Has your leftover paint already been reduced (thinned)? No.
Is the hood bare metal, primed, original paint, or does it have lacquer on it? Right now original paint. I would have it stripped if need be but it is pretty clean as-is.
What kind of car?