I screen grabbed an example of the color, here is the color info:
Hue: 216
Saturation: 5
Red: 250
Green: 252
Blue: 255
Hex Code: #FAFCFF
On any screen, with any screen protector, even a display setup that causes me 0 discomfort, seeing this color for even a few seconds will trigger eye strain that will last for hours. I suppose that lends credence to an argument of color being behind all this.