hahahahahahahahaha !!!
I actually haven't seen any; I've seen a few flash-only websites, that are fairly monochromatic in their colo pallet, but noting pure B&W. Well, maybe just
this music video, now that I think of it.
Whatever the colors used with flash, it still sucks, unless there is a good level of content worth navigating the site for: most of the time it's just fluff or reiteration of printed materials in my experience. When it comes to video content, I feel any format that does not allow the user to use their own choice of plugin, is just plain wrong and
insulting. I know OGV is not very common in a lot of circles, but I would take AVI, WMV, and MOV over Flashcrap any day! Even when I can play a number of videos through mplayer, either by checking the pages source, or just feeding it the tmp files from flash7 lol.