The Role of Light in Space: Physical Characteristics and Contribution to Design

OpenAlex İngilizce

Light, one of the fundamental components of architectural design, is not merely an element of illumination; it is also a powerful design tool that influences the perception, atmosphere, and functionality of a space. This study aims to evaluate the impact of natural and artificial light on interior design. As a method, the physical and sensory dimensions of light were examined through literature review and comparative analysis. The direction, intensity, and color of light sources, along with the reflectivity properties of materials and surface textures, were analyzed for their decisive role in spatial perception and user experience. In this study, the effects of specular and diffuse reflection types on the spatial atmosphere have been classified. Therefore, conclusions that can guide design decisions have been reached. As a result, it has become clear that light is not only a technical requirement, but also the most important component defining the conceptual and aesthetic qualities of a space.