The hue represented in light reflected from surfaces facing the sun or moon.

The surfaces of a BasePart influenced by ColorShift_Top depends on the position and orientation of the BasePart relative to the sun or moon’s position. Where the sun is directly overhead a BasePart, the shift in color will only apply to the top surface.

This effect can be increased or reduced by altering Lighting/Brightness.

Whilst ColorShift_Top influences surfaces exposed to light, Lighting/ColorShift_Bottom influences surfaces sheltered from light. For a visual demonstration of this, please see the image below.

Note, ColorShift_Top and Lighting/ColorShift_Bottom will interact with the Lighting/Ambient and Lighting/OutdoorAmbient properties if they are greater than 0, 0, 0.