I believe that your chick is self blue I can't see it's whole body but if it is all the same color it is a self blue very nice, it's hard to get self blue.
Thanks well she seems to be a spash/paint
This is her now
I also found that the two "brown ones" are golden laced bantam cochins, I don't know if I should sell them or make a new coop for them. I only have standards and the buff and 2 gl seem to be bantams
