Cyan, also known as green-blue, refers to the color between green and blue, with a wavelength of approximately 500-485 nanometers.
Cyan can refer to black, green or blue, which needs to be inferred based on the context. Cyan is a color unique to China and has extremely important significance in ancient Chinese society. Cyan symbolizes strength, hope, simplicity and solemnity, and is often used in traditional utensils and clothing. In additive color, cyan is defined as the color produced by mixing equal amounts of green and blue light.
Extended information:
In commercial design, the image of refreshing, ideal, hope and growth conveyed by green meets the demands of the service industry and health care industry. In factories, In order to avoid eye fatigue during operation, many working machines are also made of green. In general medical institutions, green is also often used for spatial color planning, that is, to mark medical supplies.
Bright green is a very beautiful and elegant color. It is full of vitality and symbolizes life. Green is tolerant and generous, and can accommodate almost all colors. The use of green is extremely broad. Whether it is childhood, youth, middle age, or old age, the use of green will never lose its liveliness and generosity. Green is inseparable from all kinds of paintings and decorations. Green can also be used as a casual color.
Green with yellow infiltrated into it is yellow-green, which is pure and young; green with blue infiltrated into blue-green, which is delicate and open-minded. Gray green is still a quiet and peaceful color, like a forest in twilight or a field in morning mist. The combination of dark green and light green creates a sense of harmony and tranquility; the combination of green and white makes you look young; the combination of light green and black makes you look beautiful and generous.
Baidu Encyclopedia—cyan