I was going to say, If you want a bicolor grenadine, check out Vanda's navy/forest green grenadine. But then I checked their website and it's no longer there. Makes me think what I'll do when the one I have wears out.
Anyway, I also have the Brown-Navy Grenadine tie and, while it's brighter, it's also very cool. Of course, Vanda makes more grenadines.