Photos of the parents would help a lot. But I think they might be either normal or spangle. If they are normals they also have full color grey wing. For the body color I would say sky blue or violet. They are beautiful. Congrats!
Looks like a spangle greywing sky blue and a spangle cobalt (or violet sky blue, but more likely cobalt). Are you aware of any dilute or dilute split in the parents? By dilute i mean greywing, clearwing or dilute (the three dilute varieties).
They are very cute! I agree with Dean and Nev in regards to colouration and being spangles. You must feel so proud! I know I was very proud of my babies when their pin feathers started opening up and showing their colours. It's the most exciting part