Why does color hue change on different exposures?

Answer 1

Because exposure is a function/result of light, you will notice that colors might change hues from one exposure to another. Color itself is a result of light, and the way light source bounces around a scene or location can change the visible colors based off a number of factors. Pay close attention to your light source, your subject in relation to your light source, the colors of the objects around your subject, the way light bounces around a scene, and the changes in color based off of these factors. I hope this helps!