What color do you like? or Which color do you like?

[Fujibei]

When you ask about color preferences, do you say "What color (colors) do you like?" or "Which color (colors) do you like?"

 

[Rover_KE]

In what context?

 

[konungursvia]

We hear both of those questions.

 

[emsr2d2]

We hear both of those questions.

Depending on the context, as mentioned in post #2.