wayne, these are a couple cut and paste info clips from previous posts. your tractor uses Pursian Orange #1, they changed to #2 in the 1960 era with series D, and later to Corporate oragne in the late 1970. for decals call Lyle and talk to him to get the right ones.
These are the paint codes I've collected for Persian Orange #1:
Ditzler PPG Now called Del Star DAR60080; Martin-Senour 99L3723; Martin-Senour 90R-3723; TISCO TP280; Dupont DULUX 008DH; Dupont 008 OR.
Lyle Wacker Rt2 Osmond, NE 68765
He'll set you right up with every sticker they made for that tractor. If you are not sure where they go just give him a call.