Black Split to blue?

[Chocolate Silkie Queen]

I just had a silkie hatch yesterday and it’s looking kinda like a splash. My hen is blue and my rooster is black. I’ve been thinking he might be a blue split due to them coming from the same person(gave very little info on them he was supposed to be a chocolate). What do y’all think the color is?
Baby-
Obviously not the perfect silkie but it’s perfect to us. Has 9 toes but other than that perfect!

Mom- was told a lavender however I think she’s too dark and leaning more towards a lighter blue.

Dad- black but has silver leakage also has grey feathers mixed in. Doesn’t seem like a true dark black

 

[Amer]

Mom looks mauve and dad looks blue. Blue Silkies can look almost black sometimes. That chick might be mauve too! But I'm not sure on the mauve IDs. @Debbie292d what do you think?

 

[Chocolate Silkie Queen]

Mom looks mauve and dad looks blue. Blue Silkies can look almost black sometimes. That chick might be mauve too! But I'm not sure on the mauve IDs. @Debbie292d what do you think?

I’m not really sure what mauve is can you explain it to me?