Poll:What Color to paint my 72 Duster?!

Heres what the original color looked like.Does it look like B3?

Heres the interior


Heres a chip of B3


Heres the color I THOUGHT it was

B1


To make it easier,heres my fender tag numbers

TB3 U H31 J52 R11 EN2
TB3 D2B5 A12 234630
E24 D34 VL29 C2B 195079
and im the second owner of the car and looks like it was never repainted