The pattern is Winter Palace Table Runner, a free pattern from Maywood Studio. The center of the pattern is a 9 inch block, and I've used a paper pieced heart block. This is such a great pattern for using up a UFO block on point!
A lesson learned here was that using two fabrics with relatively the same density of pattern, but in opposite colors, doesn't really give much contrast. The eye just blends the white-on-navy and the navy-on-white. I added some bright 1 1/2 inch buttons to bring out the contrasting blocks, and it helped. The runner is quilted with a combination of straight lines, waves and feathers and was a fun little project to make.