The Role of Color in Urban Public Spaces: Psychological, Behavioral, and Environmental Impacts

Urban public spaces are more than just physical voids between buildings. These are the stages where human life unfolds every day. One factor that subtly but powerfully shapes the experience of these spaces is colour. Beyond aesthetic preferences, colour influences how people feel, behave, and interact with their surroundings. This study examines how colour affects psychological responses, behavioural patterns, and environmental factors in urban public spaces. Drawing on recent systematic reviews and studies in architecture and environmental psychology, this paper frames colour as a measurable design variable that interacts with context, culture, visual perception, and place identity. This emphasizes the need for systematic colour strategies in urban planning and offers insights into design decisions that improve human well-being and urban legibility.