Go back into color correction.
Where it says all channels change it to Red, click restore defaults, click apply, then do the same for green and blue.
That'll fix it I had the same problem.
FOLD FOR OCN - TEAM 37726
OC Settings: 4800mhz 100x48, 1.4500 vcore, 1600mhz Mem 9-9-9-24, 1200/1600 GPU @ 1.26v.