Why is the traffic light red and green? The Application of Color Emotion in Life

I met a group of traffic policemen yesterday. The traffic police is actually a business card of the city. From gfd to walking posture, it represents the style of a city.

The traffic police appear in front of us every day. How many people have noticed why their uniforms are dark blue? We walk on the road every day. How many people have thought about why the red light stops and the green light goes?

Part 1

So, first of all, let's talk about why the red light stopped. From the optical principle, the wavelength of red light is the longest of all colors, that is to say, in all colors, you see red first, and the red color mood is also used as a warning (the red mood was analyzed yesterday). These are the reasons why the red light is used as a signal light to stop everyone.

the second part

The wavelength of green is in the middle, and green has the function of stability and peace of mind. As a signal light, it reminds us that we can pass safely.

In addition, green makes us very comfortable and relaxed, and we can enjoy calm, harmonious, stable, relaxed and selfless love in green light. This positive energy makes us feel that if we are uncomfortable, we can quickly throw ourselves into the embrace of green nature and nourish your body and mind. On the spiritual level, green light contains the power of tolerance and love, which makes people's hearts more peaceful. It can balance our overall energy, rebuild a new heart system, and keep people's bodies and minds harmonious and green.

Anyway, green plays a great role. Green is the color of spring, and everything recovers. Green also symbolizes the color of life. Whether Jasper hangs down as a tapestry of countless strands of moss, or Jinjiang is near the west and litchi is ripe on Xinyu Mountain, it describes a vigorous vitality. Only green can express this vigorous feeling, so if you are full of energy, please wear green clothes.

the third part

Why do police use dark blue as uniforms? The police uniform should be purple-blue, that is, a lot of black is added on the basis of blue. Blue stands for calm, and black stands for authority, so when you are stopped by the traffic police on the road, the only thing you can do is ... hehe.

Otherwise, do you still want to eat grass? ! I heard that a driver drunk driving the other day, and in order to avoid inspection, he actually ... ate grass.

Besides being calm, what else is blue? Blue is an intuitive color, which helps us to know ourselves better. In blue light, we can fully feel the positive energy of intuition, calmness, stability, purification, communication and wisdom.

On the spiritual level, blue light can make us enter a calm state, relieve anxiety and rejection, and relax nervous mood. Generally, most people who are prone to quarrel are anxious and have a sense of rejection, and blue can just alleviate this anxiety, increase intelligence, make people's thinking clearer, enhance the power of communication and organization, and make people more confident and powerful inside.

In the treatment of mania, it is said that blue has been used clinically.

Generally speaking, people who like blue are mostly quiet and calm. In the personality color test, many people with blue personality like blue. If you are interested in testing, personality color testing can help you find your own personality color. There is an analysis of personality color in the official account of WeChat.

Do you feel that colors are everywhere? Yes, without color, our life is not wonderful, and life is much less fun. The emotional meaning of color is not only widely used in life, but also can be used to express our emotions in our clothes.

All colors have two sides. For example, when you face the traffic police, your first impression of wearing red will definitely be different from that of wearing blue, because red is a restless color and may be preconceived as trouble. Of course, every traffic policeman will act according to the law in the end, but the first impression caused by color is also a fact.

Therefore, it is necessary to understand color emotion. Only by understanding the colors and the emotions they represent can we use the sounds of these colors to help our career and life.