A walk through nature will bring to attention the beautiful colors around us—clear blue in the sky ... will learn precisely what colors mix to make green, orange, and purple.

Ask any artist what their least favorite color to work with might be, and many will unequivocally say, “Green!” It’s not that ...

green and blue. By combining these, however, we can perceive many different colours. By mixing red light and green light, for example, we can see yellow. If all three are mixed together we see ...