Which front with Garmond?

The name of my business is iTutor Computers which displays a look and feel of the corporate world. The problem I'm having is as follows the front of the business card uses the font Garamond and Quicksand. Which I think plays very well together, but the back of the card which will have "Spot UV" applied to the font of Quicksand I have been just informed that the font is to thin. So do you have any suggestions for a font that I can use on the back of the card which will need to play well with Garamond & Quicksand? From my understanding of fonts I should use a rounded,sans-serif but I'm not sure.   I have included a picture of the back of the card