Yellow is one of the primary colors. It can be made by mixing green and red together.  It is one of the oldest colors in history as well. The oldest yellow pigment is yellow ochre. It is known 

for being the most radiant color in the spectrum. The color yellow is often associated with happiness, sunshine, or warmth. It also has different meanings for different cultures, for example in Japan it signifies courage. In addition to being a happy color, it is also the color of caution. It is found in streets signs or traffic lights. 

The color yellow goes back by many years. It was used back in the 15th century in tomb paintings in ancient Egypt. The artwork shown is a painting of the tomb of Nakht . In the paintings you can see the yellow pattern of lines in the clothing of the women and on the headpieces.