Pokémon Model Ripping Project

[Lady Ariel]

They aren't colored. They use a color pallet. In game, they mix in the selected color (from a preset). Basically you have to mix the colors separated. 
Tutorials on how I did it here
C4D rig for example here

Thank you. However, do you know how they colored the eyes and hair in XY by any chance? I have found the textures, but they aren't colored.

It's the same method. Again, you have to do color them yourself.

Is there a image or anything that they used to get the colors from? Similar to this image that they used in SM to get the colors. If so, where is the image located?