On mine there is a yellow ish hue to it (which is fine), but when tilting the phone 5-10° In either direction, the screen shifts a pinky blue, as you tilt further it’s more a pinky green
In settings
Tilting Roughly 45° Away from me, the top half of has a pinker cast
Tilting roughly 65-70° away from me, top half has a light blue cast, bottom a pinker cast
Roughly 80°, top half has a Pinker cast
85°, has a light blue cast top half
90° Top half looks clear, bottom blueish.
Rocking between 75-90 is horrible, but even tilting a few degrees towards me I can see the bottom shift to blue.
I thought at first it was because I still have the protective plastic on the screen, but even when lifted off the display, it still does it. Attached a video of it.
While I have a couple of issues with my 6s’s Screen, it doesn’t shift colour like that.
At 5-10° Off angle it is simply darker at the top / bottom of the screen.