I remember reading through main relay problem threads, and I think I saw someone saying that you could tell one was bad by the board color or something of the sort.

Anyways, I took mine out, compared it to the one on this site:
http://www.tegger.com/hondafaq/mainrelay.html

And the brownish-discolorations look pretty much the same. So I am guessing it is fine? Or you aren't able to tell by the coloring?