Expert Film: Chris Marriott, a PhD student at the University of East Anglia.

Dive into the fascinating world of colour perception, exploring how our eyes and brain work together through cones to interpret colours. Discover why we sometimes see colours that don't exist on the spectrum, like magenta, and learn about visual tricks such as colour afterimages and complementary colours. This video reveals the intriguing science behind how we see and experience colour in everyday life.