n Islamic philosophical and artistic traditions, light holds a profound symbolic and epistemological significance, as elucidated in Suhrawardi's illuminationist philosophy and mystical exegeses of the Quranic Light Verse, where it serves as a dynamic mediator between the sensible and intelligible realms, embodying ontological gradations and spiritual guidance. Beyond its physical nature, light manifests divine meanings, bridging matter and spirit. In contemporary art, light evolves into a conceptual and aesthetic tool, generating layered sensory, emotional, and philosophical experiences that explore new existential and cultural dimensions. This study investigates the role of light’s formal elements—intensity (shaping brightness and contrast), direction (guiding illumination paths), color (forming emotional and symbolic spectra), and movement (evoking temporal and spatial dynamism)—in contemporary light installations, aiming to clarify light’s capacity as an active mediator in meaning production and the creation of the audience’s perceptual and embodied experience, where the body actively participates in meaning-making. Adopting a qualitative, analytical-critical approach, the research is grounded in two theoretical frameworks: Suhrawardi’s illuminationist philosophy, which views light as a symbol of existential gradation, and the phenomenology of perception by Merleau-Ponty and Levine, emphasizing lived bodily experience as a mode of being-in-the-world. Three exemplary installations were selected: "Journey of Light" (Matias De Falcis, 2024), exhibited at the Sharjah Islamic Arts Festival using LED pixels, fiber optics, and glass spheres to depict a voyage from darkness to illumination; "Angels in Combat" (Afruz Amighi, 2010), shown at Isabelle Van Den Eynde Gallery, employing woven polyethylene and Plexiglas for semi-transparent shadows; and "Being Nothing" (Maryam Taghavi, 2023), presented at the Museum of Contemporary Art Chicago, integrating prisms, reflections, and calligraphy to explore presence and absence. Data were collected from library resources, including Islamic philosophical texts, and digital documentation (catalogs, images, videos), with thematic analysis applied to light’s formal components. Findings indicate that "Journey of Light" represents existential gradation through gradual transitions from darkness to brightness and color shifts from cool (symbolizing non-existence) to warm (denoting divine illumination), engaging audiences in transformative experiences; "Angels in Combat" incorporates the audience’s body into a social narrative of migration and struggle via backlighting and translucent screens, highlighting cultural and mystical tensions; and "Being Nothing" creates a dual experience of presence and absence through prismatic reflections and calligraphic elements, extending meaning into biological and cultural realms via bodily movement. Ultimately, light, by merging traditional symbolic layers with contemporary perceptual mechanisms, produces dynamic, multi-level, and transferable meanings, serving as a creative tool to reinterpret tradition and expand contemporary art, enhancing artistic studies and fostering audiences’ spiritual and cultural resilience in modern contexts.