I could see this knit up into a hat, or something relying on garter stitch to break up and blend the colors. A shawl would be lovely if these are your colors. This is also an excellent color for socks.
For some reason, this color makes me think of toys, especially monsters. Maybe it's the old-skool sweater colors that do it.
For the hexipuff blanket, side B wins for me. I like the salmon next to the grey more so than the yellow.