Some of them are a little red, the pic of Obi Wan saying "the Force will be with you" and Han's "do you think a princess and a guy like me...". But most of the others have pretty balanced skintones IMO; they are more red than they ought to be perhaps, but I don't think distractingly so. Anyway, like I said, it is 85-90% accurate, but gives you a glimpse of what the original colouring would have looked like, even if this isn't the total, one hundred percent real deal. If you were to try it yourself you could spend more time getting rid of the red, as I admittedly did a very quick pass at it.