Ok more photo's:
KoKo is white and on the left of the picture. DanDan is normal skin and on the right. For colour comparison a Jungatoy D.Skull is in the centre.
In this one remember their hand are crossed over, so DanDan is sitting on the right with his hand on the left and KoKo is sitting left with her hand on the right.
I hope that helps anyone wondering about resin colours.