The male is definitely split for blue. Well considering what the parents are, the probability of getting each offspring mutation should be:
3.125% olive d. pied male split for opaline
3.125% olive male split for opaline
6.25% dark green d. pied male split for opaline
6.25% dark green male split for opaline
3.125% lime green d. pied male split for opaline
3.125% lime green male split for opaline
3.125% mauve d. pied male split for opaline
3.125% mauve male split for opaline
6.25% cobalt d. pied male split for opaline
6.25% cobalt male split for opaline
3.125% sky blue d. pied male split for opaline
3.125% sky blue male split for opaline
3.125% olive d. pied opaline female
3.125% olive opaline female
6.25% dark green d. pied opaline female
6.25% dark green opaline female
3.125% lime green d. pied opaline female
3.125% lime green opaline female
3.125% mauve d. pied opaline female
3.125% mauve opaline female
6.25% cobalt d. pied opaline female
6.25% cobalt opaline female
3.125% sky blue d. pied opaline female
3.125% sky blue opaline female
So the baby doesn't seem to be any of the mutations that these parents are expected to have! This is very interesting. I guess they're both just split for albino or maybe the chick is just heavily pied so it looks all white (but that's unlikely in a single factor dominant pied).
Do you have pictures of the parents? It's possible that the father is a recessive pied, not a dominant pied and the mother was a clearwing split for r. pied which could result in a white dark eyed clear. But that might be stretching it. More picture of the baby from different angles would be helpful too. I saw someone suggested yellowface, but I didn't see any yellow (probably because of my computer screen), so I'd like to see some other pictures!
Can you tell the eye colour?