I'm having trouble finding the right colors.

I want to build a partial fursuit but I can't seem to find the right colors at the right length. The colors are a bit of a grayscale of blues, and the sellers I have seen only have like 4 blues and that is all there is. The coat colors can be seen at this link.

I'm kinda look for 2"-3" fur, but if you think different would work better I am all ears as I am new to making fursuits.