Color perception is a complex process that involves both our eyes and brain. When light enters our eyes, it stimulates cone cells in our retina, which then:
- Convert light waves into electrical signals
- Transmit these signals through the optic nerve
- Process them in the visual cortex of our brain
Our brain combines inputs from different cone cells to create the perception of millions of distinct colors. Interestingly, color perception isn’t just physical – it’s also influenced by psychological factors. For example, the same color can appear different depending on surrounding colors (color contrast) and lighting conditions. This is why optical illusions can trick our brain into seeing colors that aren’t actually there.