>>356169179
i use that but it doesn't have anything for saturation and contrast, it did let me adjust that blueish tint away though so that was nice at least.

i tried to use nvidia control panel gamma+saturation once and it looked amazing, like night and day difference, but i have to have steamVR in extended mode which is janky as fuck and limits my refresh rate. 
surprised SteamVR is this old and still doesn't have any color adjustment when every VR headset has a different color profile