The etymology of a colourful design language: How do we determine what informs architect’s colour choices?

The development of materials and visualization technology is transforming the colour palettes of cities. As architects have significant roles in determining the appearance of buildings that contribute to city colourscapes, it might be expected that they have considerable colour knowledge. However, there is largely an absence of colour training in built environment education outside of interior design, meaning architects are likely making colour choices based on practical rather than theoretical knowledge. This prompts the question: what informs the architect’s colour choices? While colour has been studied in a broad range of disciplines, few studies have focussed on the built environment and even fewer on how and why built environment designers choose colours. This article explains the origins and development of a framework for understanding factors that influence architects’ uses of colour. The framework has informed a national survey in Australia to determine how personal and educational experiences have affected the use of colour.