I like the simplicity of your quilt with the focus on the deer , surrounded by the solid frames and busy camo print . With many shades of brown, cream, grey, green, and blue, you could make all 4 different by changing the frames and binding color. Keep the throw size and don’t complicate the piecing.
I would use that water blue water in one of them.
For the backing, any of the colors from the front would work.