Over 100,000 Free Trivia Questions & Answers with Printable Quizzes
Home/Questions/ Occurring precisely halfway between green and yellow on the color scale and named for a French liqueur, what is the color most visible to the human eye?
Occurring precisely halfway between green and yellow on the color scale and named for a French liqueur, what is the color most visible to the human eye?
Chartreuse Chartreuse sits right in the middle of the frequencies of visible light. Eyes have receptors for blue, green and red. Being in the middle, yellow-green triggers the most of these receptors to fire, making it easy to spot. In some cities, firetrucks have been changed from red to a yellow-green color to make them more visible.