I’m enjoying my new Librem 15v3 and mostly all seems to be well on Ubuntu 18.04.1 
However, the screen colors appear somewhat washed out to me — maybe that’s just my eyes getting used to a different system, but it’s a lot different from my old Thinkpad X1.
I went to try to calibrate my screen (Settings > Colors) but the calibration button for the Librem 15 screen is greyed out.
Is there an ICC profile for the Librem screen somewhere? Or do one of you have a homerolled ICC profile you’d be willing to share?
I saw this conversation which unfortunately didn’t have any answers in it, and since it was a fairly old post I thought I’d open the discussion anew.