I opened an issue on fdev site for this ... There was another opened during alpha but marked as expired. Feel free to add your experiences to it, I hope they do something about it:
https://issues.frontierstore.net/issue-detail/31324
I've stuck my $0.02 in there too.
Aside from the overall blackness of space I noticed it most on the HUD, which is more muted, and on the outfit customisations for the default flight suit. The latter is particularly galling as I paid good money (pre-Arx) for both the Scoundrel and Turncoat packs just to get the right combination of torso and arms for an orange jacket. It's closer to red now, and the blue pants look like black biking leathers.
I was aware of this in the alpha but didn't bother reporting it after I saw so many other reports and conversations on the subject. When it became clear that FD intended to fix a bunch of stuff at release rather than wasting time pushing out a series of late-stage alpha patches, I figured this one would be a no-brainer.
