So far I have tried or heard in the percula complex (aside from the obvious):
Black ocellaris + orange ocellaris
black ocellaris + naked ocellaris (DO NOT MIX in my 'lots' experience, but a breeder's did)
naked ocellaris + orange ocellaris
orange ocellaris + snowflake ocellaris
black ocellaris + snowflake ocellaris (ORA and other guy tried, I have not)
picasso percula + snowflake ocellaris (I think that's Doni's combo)
So I think it comes down to a general probability & that unique fish's personality at the end ;-D However I have not seen anybody with like a blue stripe + tomato

(or even that combination in those complex for that matter)
FWIW the orange/black ocellaris are pretty much color-blind (not literally) but they do not seem to see each other base on their colour at all.