I think the quilt is crying out for an orangey tan (like the flooring others have noticed) which you also see in the printed blocks. This would be great whether you set the blocks on point or not. On point would enlarge the quilt slightly, if you are looking for that effect.
You might add a black and light beige, or white, or even the yellow, piano key border too, in keeping with the theme.
It's nice. Hope you'll let us see it when you finish.
Jan in VA