What type of silky is he/she?

[RoosterHuggerLiz]

I've got this sweet little Craigslist crackhead silky that I was told is a full breed black silkie but he's got light patches on his body that make him look Gray, is this a specific color or is this just an awkward phase in his growing? (I was told he's about 6 weeks old)

 

[MrFluffyandGirls]

Very cute silkie. Not black more like a silver partridge with possibly some splash.