Why are so many cartoon characters yellow?

One of the first shows to introduce an entirely yellow cast was The Simpsons, and their colour was chosen to differentiate them from all the normal-coloured cartoon characters on TV: when you’re flipping through channels, you’ll always instantly know that The Simpsons is on. But it also happens that yellow is important in colour theory. Even discounting the cartoon characters that only have a litt

[srgy]

黄色のキャラクターが多い理由は「・RGBだと黄色の補色は青で、背景が空や海中だと黄色が映える　・色彩心理学ではエネルギーや喜びを意味する　・視認性が高い」…でいいのかな？