Totally realize there's a lot of websites. Just figured with fairly simplistic color tone choices, you might get something like Google 'occasionally'.
Google as example: Current logo: #4086F4 (blue), #EB4132 (red), #FBBD00 (yellow), #31AA52 (green). Google (at least on my search) only shows up as a leftover of somebody else's search. Of course, there's also only 9 results.
Just playing devil's advocate, there are a LOT of domains out there. A quick search says there's still well over a billion websites on the internet.