Silkie colouring

[The Cave]

I have some silkies I need input on colouring :
This little cutie, she’s white but not white almost like an ivory or

I don’t even know where to start with this but I have a few :

Can I still call this one partridge ?

 

[mmmarta]

They are so adorable! Beautiful chickens! How did you get these colors?
If you are looking for new color names, how about: almond, bear fur, upside down fox

 

[LadiesAndJane]

First one looks like a silver based white, how old is she? Maybe a splash just without a lot of splash markings.
Second one looks like a silver Partridge but there is some leakage going on. Third one almost looks like a Morehead partridge but also not quite that color either. Fourth one is a Partridge as well with some leakage and some irregular color markings. Are the second one and fourth one the same bird? They are all quite beautiful and unique looking!

 

[The Cave]

First one looks like a silver based white, how old is she? Maybe a splash just without a lot of splash markings.
Second one looks like a silver Partridge but there is some leakage going on. Third one almost looks like a Morehead partridge but also not quite that color either. Fourth one is a Partridge as well with some leakage and some irregular color markings. Are the second one and fourth one the same bird? They are all quite beautiful and unique looking!

They are all at the 4.5 month mark! 2nd and 4th are same bird yes.

Thanks for your help, super unique colouring I don't know what to do with them haha!