It goes well with Oxygen, Oswald, Inconsolata, Font Awesome, Museo Sans, Museo Slab, HVD Comic Serif Pro, FF DIN, Museo and Helvetica. If you're thinking about using Quicksand then try

People commonly tag it as blog, elegant, sans serif, writing, minimal, children, cute, informal, wonky and modern. You can get it from Font Squirrel and Google Web Fonts.

In action

8 Quicksand samples