THe second one looks like a cali tort... The first one looks like just be random sps, though I suspect it'll grow out and color up to be a tricolor of some type, but really tough to tell.
Judging by the green tip followed by a little purple, maaaybe Acropora secale. (50% sure) It needs to grow out there is not enough detail and structure to even give a good guess. Corals of the World Factsheet and images - Acropora secale