1, red:
Excitement, energy, enthusiasm, desire, speed, strength, love, aggression.
2. Yellow:
Enjoyment, happiness, optimism, idealism, imagination, hope, sunshine.
3. Blue:
Peace, calm, stability, harmony, unity, trust, truth and confidence.
4, orange:
Energy, balance, warmth, enthusiasm, trembling, frankness, flame.
5. Green:
Nature, environment, health, good luck, renewal, youth, hard work and spring.
6, purple:
Spirituality, nobility, ritual, mystery, transformation, wisdom, inspiration and cruelty.
7, gray:
Safe, reliable, intelligent, fixed, modest, dignified, mature, group, conservative and practical.
Extended data
Psychological effects of color:
People's perception of color is not only determined by the physical properties of light, but also includes many factors such as psychology. For example, people's perception of color is often influenced by the surrounding colors.
1, red
Strong visual stimuli make people feel active, enthusiastic and energetic. In people's minds, red is often associated with auspiciousness, good luck and celebrations, and naturally becomes a common color in festivals and celebrations. At the same time, red is easy to be associated with blood and artillery, with a sense of life and jumping, and with a dangerous and horrible smell of blood. Fire extinguishers and fire engines are red.
2. yellow
Bright colors have a strong sense of light, which makes people feel bright and pure. Young plants are often pale yellow, with new, simple and naive associations, and can also remind people of extremely nutritious food such as egg yolk and cream. Yellow is related to disease and weakness, and so is the decline and withering of plants. So yellow makes people feel empty, poor and unhealthy.
3. Citrus
It has the advantages of both red and yellow, and the lightness is soft, which makes people feel warm and bright. Some ripe fruits are often orange, and nutritious foods (bread, cakes) are mostly orange. Therefore, orange is easily associated with nutrition and sweetness, and is an acceptable color for people. In some countries and regions, orange is associated with fraud and jealousy.
4. Blue
Extremely cool color, with the characteristics of calm and reason, just corresponds to red. Blue easily makes people feel clear, detached and far away from the world. Dark blue breeds deep, depressed and mysterious feelings, as well as strangeness and loneliness. It's not because the extreme sky blue of cool colors makes people feel relaxed.
5. Green (surname); green
It has blue calmness and yellow clarity, and it is consistent with the life of nature. Therefore, it has the function of balancing human emotions and is an easily accepted color. Green is consistent with the color of some immature fruits, which will cause sour taste and bitter taste. Dark green is easy to produce a deep negative and indifferent feeling.
6.purple
It has an elegant demeanor. Red personality also has the characteristics of blue. Deep purple can make people feel depressed, bored and mysterious.
7. Black
With tolerance and nibbling, we can set off noble temperament and reveal invincible domineering.
Baidu Encyclopedia: Color