Blue Ameraucana ?

[Blue Eager]

Can someone explain what occurred here? I currently have only one Splash rooster, two Splash hens & one Blue hen. Photo’s number’s 2 & 3 makes perfect sense in that Splash x Blue= 50/50 & Splash x Splash= 100% Splash. My question is why is #1 so much darker than #2? It almost appears #2 has Black qualities. The other question I have is; are the white flight feather tips on #1 normal?

 

[TheYLWFlock]

2 & 3 look to be blues, but they could be splash, not sure on 1... I could be 100% wrong though!

 

[Blue Eager]

There are a total of 6. Two others look identicle to #2 & another one looks identical to #3 (pic at the bottom). Number 1 has me baffled.

 

[Blue Eager]

Can anyone explain photos #1?