216

Back in the Pleistocene era, when I put up this goofy little Web site, rather a lot of people were insistent on using only "browser-safe" colors, of which there were 216.

And while we're on the subject, there have been 216 editions of the Carnival of the Vanities, each a week later than the last, and most of which have links from me whether I have anything to offer or not.