How will my room look like this?

Well i am re-doing my room, i am painting it a darkish pale /gray/purple blue. It is really hard to explain but it is really pretty. If you have seen the movie FLICKA it is just like her wall color. Well i wondering if pale yellow sheer curtains would look okay with that. Also i want to do kinda an eclectic room so i i am just doing mis match quilts on the bead and stuff.. How do you think this will look?