How do you say she likes pink in french?

There are a couple of ways to say "she likes pink" in French, depending on the level of formality you want:

Formal:

* Elle aime le rose. (Literally: She likes the pink.)

Informal:

* Elle aime le rose. (Same as the formal version, but more common in everyday speech.)

* Elle kiffe le rose. (Slang, meaning "She digs pink.")

The most natural and common way to say it is simply "Elle aime le rose."