Figure-ground perception determines what the eye reads as the central form and what it reads as surrounding space. Artists can complicate this relationship so that background and subject exchange importance or become difficult to separate. In poetry, figure ground can describe tensions between speaker and setting, statement and silence, or image and implication. A poem may make its apparent background become the true emotional subject through careful emphasis.

Figure-ground refers to the perceptual relationship between a focal form and the surrounding field or background. In visual art, artists can sharpen, blur, or deliberately destabilise this distinction so that background shapes become equally prominent. The concept can help poetry students think about foregrounding: a poem may make an apparently minor object suddenly dominate attention while larger surroundings recede. Negative space is especially relevant. Compare composition, positive and negative space, silhouette, contrast, Gestalt perception, focal point, foreground, background, visual ambiguity, and poetic foregrounding.