Wait for them to shed out before trying for IDs. There is actually a significant bit of colour change as pigments stabilize under the higher oxygen concentrations in the real world (versus in the egg)
Agree with Travis, wait for them to shed, but based on these pictures:
Pastel Lesser
Pastel lesser + something that looks like Enchi or OD - this does not look banana to me and the headstamp suggests enchi or something similar (do you have pics of parents?)
Normal
Pastel
I don’t see any bananas personally, but it’s possible that could change after shed.
Mom looks ID’d correctly but dad is definitely not a banana. He is lesser with possibly something else going on, but at the very least just lesser, no banana
Agree with phantom hatchery, mom looks to be correctly IDed but dad is just single gene lesser, definitely no banana (with maybe something else subtle that would explain the 2nd baby). Hopefully when you post pictures after the babies shed we can figure out why the first two hatchlings look so different from one another. But you definitely don’t/won’t have any bananas.
Just for further reference, here are pictures of a Banana Lesser 66% het Clown as a baby and as an adult. I purchased him from Stewart Reptiles and the baby picture is the picture Deborah used in her ad, (not mine). The second pic I took when he was over 1000 grams.