I have to confess that I'm one of those people with a limited colour vocabulary. I'm not sure if that's a gender thing. I just recall the good old high school acronym 'ROY G BIV' to remember the colours of the rainbow. Oh, and I know black and white. I'm just not that knowledgeable when it comes to colours like taupe, teal, or umber - I've likely lead a sheltered life and wasn't exposed to these.
So when I made some photos of this double bloom today, I decided I'd better ask my wife, who is much more knowledgeable in these things, what colour it was. (I had already decided that it was 'orangey'). Well, I was told that it was actually 'coral'. So now I can present our coral-coloured double bloom hibiscus.
(70-200mm f5.6 1/80 sec ISO100)