seam sealing, rear seat color

[SS350EARLY]

What color is a 67' convert rear seat structure painted? I had my 67 acid dipped and have no reference to that color it was black, body color or totally splatter painted. The same thing with seam sealer I know the firewall, interior, and trunk are sealed from looking at pics on the net, but I am not sure if the convert underbody structure is sealed. Any pics or diagram would help out a lot as the car is painted, and in my garage, waiting to be put back together thanks.