Black, Dk Brown, Lt Brown, Grey, White or Black, Dark red, Orange, Grey, White.
Quick Guide to changing filament~
Have some paper to push away extruded filament. That's why I always set up the models on the left.
When the MK3 jogs after a change it will spit out another inch, so I follow it with paper until it starts to move back down. Doing this has given great, repeatable results.