Robopeak USB Display colors inverted with fbcp



I’ve got a Robopeak display up and running on my Pi Zero with Raspbian Jessie, Kernel 4.4.9+
I want to run Retro Pie on the display and for that I use raspi2fb, which basically does the same as fbcp but with less lag (I’ve also tried fbcp). This works great, but there’s one problem…
The reds and blues are swapped.
When I don’t use raspi2fb the terminal works normally, as does the desktop/Xserver.
Can you please help me? I’ve searched all over and can’t find a solution anywhere.