orange looks better with blue, gold, gray, green, white and yellow. Orange is the middle and low frequency part of visible light in electromagnetic waves, with a frequency of 491 ~ 511 Hz, corresponding to the wavelength in the air of about 611~591nm. An intermediate color between red and yellow. Also known as orange or orange. Orange is a bright and lively color and the warmest color in the warm color system.

For the orange color system, the best color scheme is navy blue, which is the king of the wild in the blue color system, and it is better to have a deeper cool color of blue; Gold, if you don't want orange to jump too hard, you can only use a more eye-catching color to neutralize it; Although the gray system looks simple and unattractive, it can neutralize most jumping colors.

orange can also be matched with green, but the effect is not so strong and outstanding. For green, it makes people feel calm and feel the nature. White is also one of the matching colors of orange. Yellow is brighter and warmer than orange. Orange is warm and elegant, while small and light yellow creates a light feeling. The elegant and lively transition keeps the warm taste, and the pleasant atmosphere is quietly released.

Extended information:

The function of orange:

1. Wear orange to adjust mood

Orange clothes are good for making friends. Different colors of clothes give people different impressions. Japanese research has found that wearing orange clothes can bring people a lively, bright and approachable feeling. Wearing orange clothes at parties and exchange meetings can attract others to talk with you and help to leave a good impression.

Old people wear orange more, which makes them feel more comfortable. Professor Shen Yanying, an expert from China Health Education Center, pointed out that many elderly friends' clothes are mainly dark colors such as black and gray, which is really safe to wear, but it lacks vitality and vigor. If old friends can wear orange clothes, it will help them get rid of anxiety and depression and inject vitality into their lives.

If the conservative elderly really don't want to wear orange clothes, try wearing an orange hat and jewelry, and they can adjust their mood unconsciously. It is suggested that white, black and orange are better. White can enhance the brightness of orange, giving people a healthy, lively and energetic feeling. The combination of black and orange is not only very eye-catching, but also calm and solemn.

2. Eating orange is good for the heart and brain.

Orange food makes people have an appetite. Common orange foods in life mainly include carrots and pumpkins, as well as mango, papaya, citrus and sweet potato with orange flesh. Japanese color therapist and writer Mitsuko Yamanaka once wrote in his works that these orange foods can stimulate appetite the most, and people are willing to eat even if they are in a bad mood and have no appetite.

Fan Zhihong, an associate professor at the College of Food Science and Nutritional Engineering of China Agricultural University, added that orange food is rich in carotene, and the deeper the orange, the higher the carotene content, and adequate intake is also beneficial to protecting eyes and preventing cancer.

3. Use orange to avoid falling

Old people make good use of orange to avoid falling. It is found that the elderly are sensitive to the recognition ability of bright colors such as orange. Shen Yanying suggested that the items commonly used by the elderly should be more orange, which is convenient to find, such as buying an orange mobile phone case and an orange key bag. Secondly, it is best to put orange signs on the switches and handles in the room so that the elderly can find them and reduce the risk of falling. Thirdly, it is suggested to hang an orange decoration on the transparent glass sliding door to prevent the elderly from being injured by accident.

orange lighting improves learning efficiency. A study published in the Proceedings of the National Academy of Sciences pointed out that orange light is related to the areas in the brain responsible for cognitive function and alertness. Orange light can keep people alert and improve learning and work efficiency. It is suggested that people might as well use orange lights instead of drinking a cup of coffee, because they have similar effects.

4. Promote appetite

Orange tableware promotes appetite. A study by Oxford University in the UK and Valencia Polytechnic University in Spain found that orange also has an impact on taste buds. When drinking hot chocolate in an orange cup, the subjects generally feel that it tastes better. Researchers believe that the brain processes visual information in different ways for different colors, thus affecting taste.

Therefore, people may wish to use more orange tableware on the dining table, which may make the food more delicious. Shen Yanying pointed out that because orange can promote appetite, many shopping and catering websites will choose orange as the main color, and we should learn to make good use of orange in our lives. For example, common children are picky eaters and the elderly have poor appetite. At this time, laying an orange tablecloth will help to increase appetite and increase food intake.

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