Curtain Color and Pattern Advice?

I have a buttercream sofa and red crewel accent pillows. I'd like to pick up some of the light gray-blue in them too. So, I'd like the main colors to be neutral, with the light blue/gray as an accent, then the red as pops of color for a little excitement.

My kitchen is neutral with a few red accessories. I'll probably use the same or a complementing fabric for the 4 kitchen windows as well.

By Coco from San Diego, CA