The splendor and brilliance of yellow has the brilliance of the sun, symbolizing the light of wisdom that illuminates the darkness. Yellow has a golden light, a symbol of wealth and power, and it is the color of pride.

In industrial colors, yellow is often used to warn of danger or remind attention, such as yellow lights on traffic signs, large engineering machines, raincoats for students, rain boots, etc., all use yellow.

Yellow can achieve unlimited expansion of power under the background of black and purple, and the light pink can also conquer the proud prince of yellow like a girl.

The matching of yellow and green is very vigorous and energetic; the matching of yellow and blue is beautiful and fresh; the matching of light yellow and dark yellow is the most elegant.