The 2014 Corvette Stingray full online configurator is not available yet, but GM has put a C7 "Colorizer" online which should help hold us over.
And although we've seen the same previews of all these factory colors already (see our
Official Color Threads list), the Colorizer does allow you to pair each color with different factory wheels, for an even better preview. Click image to visit the Colorizer.