Cochin Color question

[CrazyFowlFreak]

I have some red cochin pullets that have some blue underneath their feathers, close to their skin. They are just gorgeous. What would I get if I bred them to Black, Blue, White, and Splash roosters, respectively, please? I am terrible at the color genetics!

Thank you <3

 

[greenfamilyfarms]

Anyway you can post a picture? What variety are they? What variety were their parents?

 

[CrazyFowlFreak]

https://www.backyardchickens.com/forum/viewtopic.php?id=486948
Here is a picture of one of them, you can kind of see the blue on her, is it blue?