Spanish wineries are now making wine in all colors of the rainbow

People have been making wine of thousands of years, but in only three colors – red, white and rose. But not anymore. Spanish companies have come up with ways to make all-natural wines in pretty much any color imaginable, from vibrant blue to green and even pink.

It all started last year, when Spanish startup Gïk unveiled the world’s first blue wine. They spent two years working with scientists at the University of the Basque Country and food researchers at Azti Tecnecalia trying to use anthocyanin, a natural pigment in the grapes’ skin, in order to manipulate the color of wine. It became a great commercial success, with the company reporting in January that it had sold over 100,000 bottles in under six months. But competition is ramping up, as other Spanish wineries are using similar technology to create all kinds of unusually-colored wines.