I'm not sure on the first one - maybe a cinnamon? It's very pretty!
The second one looks like an English White and their spot/s can be any other colour.
The third baby is a silver which are the grey form of the wild/pharaoh colour. There are lighter versions which seem to be called platinum but they don't show the feather pattern like the silvers do. Silver is a lethal gene so don't pair it with another silver as the majority of chicks won't hatch. But it is a dominant colour so you will still get some silver offspring (depending on what else the pair are carrying).