boy! you open a can of worms here! as far as i know its just cat yellow.
there are at least two shades that i am aware of. they are defined by
mix codes. dupont chromabase is a number H7947K-ALT#1. its a two
stage basecoat clearcoat. chromaclear number V7500S. the clear can
be reduced 10% with dupont 1075S to smooth out orange peal. this is
the later shade, its expensive.
I thought it was honey yellow but I dont know. Thanks