Missouri Star Quilt Co family are of Swedish decent.
You could enjoy their tutorials.
http://tutorials.missouriquiltco.com/
Also Alicia Paulson loves to quilt with Swedish colors.
So you could check out her blog site
Here is a sample of one of her quilts:
http://rosylittlethings.typepad.com/...and-cream.html
She has one based on the colors used in paintings of Lars....somewhere on the site. You would have to peck around the site to find it. But this example is typical of the usual quilt style she uses.