help with color

[Matt51001]

I think its peach but I posted it on a page and several folks said its not peach. The most likely father looks in-between a peach and a bronze. I have 4 of these hens and they all look the same. They were born from the original female. I havent had any "peach" males from her which makes me think it is a sex linked mutation. I have also gotten some really bad answers. I am hoping some experts here will know