What did I buy?

[Marelle]

Got some chicks from rural king today, and I'm questioning what this one could be. It was in the bin with midnight majesty marans, and the RR employee said it's production blue (but there was a bin labeled as production blue that looked much different). I think it's a week or 2 old, and I included a pic of the feathers coming in.
Naked feet, fluff is grey on top, yellow on belly and red on head. Feathers look partridge ish?

 

[JedJackson]

It could be a production blue. Gray rather than black fluff points to that. I think it will need to feather in more completely to get a good idea of what it is.

 

[Marelle]

It could be a production blue. Gray rather than black fluff points to that. I think it will need to feather in more completely to get a good idea of what it is.

Oh good to know! It looks so different from the chick photos I've found on hatchery websites. But I guess they don't have the most consistent genetics, especially with all these hatchery hybrids.