That yellow looks orange to me.
Worked on the coloring, it wasn't exactly right, but now I have it:
Is that VMD's model? I've reskinned it, but I don't know that I can upload it anywhere. I've made them as updates to units I've already made. First, the popular striped delivery scheme used on units #5901-6048. It appears that bells were installed on the top of the nose shortly after delivery, and initially were brass colored. Some time later on, they were painted blue:
Next, the "no stripes" scheme of 1956 that started with unit #6049:
Then the Futura scheme of 1957-63. C&O seemed to go a little "willy-nilly" on painting side sills and pilots with this version, perhaps due to the previous scheme they were repainting over. If old schemes had blue pilots, then C&O didn't bother painting them yellow. This was the delivery scheme starting with unit 6209, but with yellow side sills and pilots, so as my research progresses on details, I will have some things to edit:
And last, the C&O "doughnut" scheme, the last one pre-Chessie:
Of course, I've also made proper Phase III GP9's (#6263 above has been fixed), GP7's (including the 5700's for the PM District) and fictional SD9's (love me some 6-axles!).