I’ve talked about this before after I painted my ceiling a dark green in my small bathroom update - but painting a ceiling a dark color can create an optical illusion that makes the walls appear taller for several reasons: Contrast: Dark colors on the ceiling create a strong contrast with the lighter-colored walls. This contrast draws the eye upward, making the walls seem taller. Depth Perception: Dark ceilings can make it challenging for the eye to distinguish where the wall ends and the ceilin