Photos with a blue background are usually used for diplomas, work permits and resumes. And this kind of photos are mostly for the needs of the workplace, paying attention to rationality, seriousness and credibility, just like the color feeling that blue gives people.
Taking photos with a blue background should be formal, rigorous and standardized. Taking a photo with a blue background is the same as giving a speech. As far as color matching is concerned, as long as it is not particularly regular, try to choose the color in your best color gamut, and then consider what is more personalized with blue with medium brightness and high saturation.
You can use brown colors, such as brown, chocolate, and blue to form a delicate and mature night color scheme, which will look good. Or red, orange or yellow is in sharp contrast with blue, but it also depends on the specific situation. If it is a resume photo of an art job, I find it very attractive.
Related information:
White background: used for passport, visa, driver's license, ID card, second-generation ID card, driver's license, black and white certificate, medical insurance card, Hong Kong and Macao pass, etc. Blue background: used for graduation certificate, work permit, resume, etc. Red background: used for insurance, medical insurance, IC cards, temporary residence permits and wedding photos.
The best shooting time is in the morning after a full sleep, or in the afternoon after a lunch break, full of energy and strong expression. People who wear glasses, please clean the glasses and correct the level of the glasses frame. If conditions permit, you can bring a pair of glasses without lenses. When shooting, push the frame high and tight to prevent it from covering your eyes. It's best to use a mirror frame for those with deeper degrees, so as not to reflect light from the lens. Drink less water the night before shooting to prevent eye bags.