Ok my new sock in progress. I actually thought I had a second ball of this, but I guess I need to make a trip to the craft store. It's Red Heart Heart & Sole colorway: Razzle Dazzle.
The blue is more of a bright aqua and the pink a bright magenta with a goldenrod yellow. I love knitting this; it goes really fast. Luckily I've got other sock yarn : ) I'm also using their sock pattern- also found at the link- which I've noticed doesn't mess up the patterning of the stripes in the gusset.