Need help with colors

I've been looking around and it seems like most colors are too yellow or orangish to match what I'm looking for for the main two colors especially. The head fur may be a concern as well. I think I can probably find the darker browns, but would like to see where I can find the first colors and maybe see if they have the browns so I can buy from as few places as possible (to combine shipping).

Anyway, any help is greatly appreciated!

Here is the character and I pulled out the colors and put them on the side to make them easier to see.