Overview
Yellow (黄色/きいろ kiiro, lit. "yellow color" / 黄/き, ki / イエロー, ierō) is one of the "three primary colors". It is not included in the three primary colors of light. The complementary color is blue.
In the RGB code based on the three primary colors of light, the color yellow is defined as the color obtained when the values are set to red 255, green 255, and blue 0.
