dlloyd:
From this imagewe can see a 3x3 matrix so it appears that each colour has 3 leds connected in series. If that's the case, now the Vfs become Red 6.0, Green 6.3, Blue 11.4. So this gives a Vf spec of 6V to 11.4V based on dye material alone.
It is not obvious what you are talking about here.
What you have illustrated, is a 10W white LED, not any form of coloured one. It is a series-parallel 3 by 3 array of 1.1W white LEDs - which greatly worries Mike, as he knows you cannot connect LEDs in parallel. 
White LEDs are in fact fluorescent lamps - actually consisting of violet-blue LED chips with a phosphor coating (the yellow material).