One beer two beer red beer blue beer! Japan's
Abashiri Brewery is well on their way to offering us the united colors of beer, though nobody seems to have requested this of them. Regardless, Okhotsk Blue (also known as Ryuho Draft) joins Abashiri's rainbow-hued beer lineup along with Hamanasu Red draft and Shiretoko Green draft.
Here's a short video from Abashiri showing the cool blue beer and a bit of the local scenery:
Not sure I would like coloured or flavoured beer. Reminds of Dennis Leary standup about Cranberry Beer :)