Looking for Mroon paint for my 1941 OT


"Just one more"
I am looking for a source for maroon paint for my OT HW. It was originally this color and I would like to restore it to the same color, not just any maroon, but OT maroon. How much paint is needed for a 17 footer?
I am not sure of the OT color but the Epiphanes Deep Red (No 23) is beautiful. Probably 2 qts.