Don't know if anyone else has this issue, but for me, all buildings/units look almost black, then when they die, they are also black. Might of been because I rolled the color grey/black, but it annoyed the crap out of me lol.
Did you turnd HDR on? If yes, than buldings will be very dark/black on the dark side of the planet atm...
I might have done this. I simply chose "Uber" graphics setting in the options menu and left it at whatever those defaults are.
Then its on. Try to turn it off. Atm there is a really huge difference in contrast cause by HDR. Maybe this will change. Or the buildiung become light in the dark.
The current HDR tone mapper affects color far more than it should greatly increasing contrast in colors instead of just luminance. Next patch should be much better, let us know if you continue to have issues after that.