To me, they just look much more brown than the albino pictures I can find. I went and looked up Albino Black pastel on worldofballpythons.com-- it's much more yellow. Is there a gene that turns the yellow on albino into that soft donut-brown?
OH I might have found it! I looked up Albino Cinnamon and Albino Cinnamon Pinstripe:

Rather apt, considering they look like cinnabuns!