17 Facts About The Color Yellow That Will Instantly Brighten Your Day
The word yellow is derived from the geolu, an Old English word.
A combination of the primary colours red and green at an equal intensity produces yellow. In the spectrum, it is placed between orange and green.
Yellow ochre was the first pigment that was used in cave paintings in prehistoric times. The yellow pigment was easily available. The famous yellow taxis in the US also have a story behind them.
John D. Hertz decided to paint all the taxis yellow based on research conducted at the University of Chicago. Researchers stated that yellow was an easily seen colour. Yellow school buses and bright yellow traffic signals immediately grab our attention.
The wavelength of visible light will have a reaction from different cones present in eyes. The ability to see colour is based on these cones.
There are two cones in the human eye, the red cones and the green cones. The colour yellow greatly excites both these cones. This is why we see yellow quickly.
We have curated a bunch of amusing facts about the yellow colour. Do not miss out on them. Once you have finished reading this article, you can also check out our other articles on what colours make gold and what colour does purple and yellow make.