The colour of the fry has nothing to do with the sex. Just because they have black spotty tails like their mother doesn't mean they are all female. Just because some of them are developing an orange tinge doesn't mean they are males. The father will have passed on his orange genes to fry of both sexes just as the mother will have passed on her black genes to fry of both sexes.
The only difference in colour between the male and female fry is that when they are mature the males will probably be a bit more strongly coloured.
The only difference in colour between the male and female fry is that when they are mature the males will probably be a bit more strongly coloured.