How to Control Ceiling Fan/Hue Lighting Combination?

I think your best bet is this post here. Home Decorators Ceiling Fan/Light Controller MR101Z - First Impressions. You don’t have many choices since there’s probably only a 14/2 romex going from the switch to the fan and you need minimum 14/3 to control the fan and light separately from each other. Unless you could run another romex.