Hard to tell with that pic. There a many corals that look similar to pinky. In my tank, I have pinky as well as two others that look similar. So similar that if I sold the other two as pinky, nobody would argue otherwise....but I wouldn’t do that of course.
Since I started this thread, I had a house fire and lost my whole tank, restarted a new tank with a new frag of pinky, and grew it out to a big colony. I have it much higher in my tank this time and it’s much paler. Definitely looks better in lower light. It’s the pale pink colony above the digi in the front.