College ID photos generally need a blue or white background. The following is the introduction and related extension of the background color of the university ID photo.

First, the basic introduction of the background color of the university photo:

Blue background color: Blue is one of the most commonly used background colors for college ID photos. Blue is considered to be a stable, reliable and professional color, suitable for official photos. The blue background gives people a feeling of maturity, self-confidence and dignity, and also highlights the professional image of students.

White background color: White is also one of the common background colors of college ID photos. White represents purity, simplicity and clarity, giving people a clean and tidy feeling. White background is often used in schools, institutions and other occasions, which can highlight the fresh and simple image of students.

Second, the related extension of the background color of the university photo:

The following principles should be considered when choosing the background color of the university photo:

Regulatory requirements: Different countries or regions may have specific regulations on the background color of ID card photos, so they need to meet the corresponding regulatory requirements.

School regulations: Different schools may have different requirements for ID photos. It is suggested to know the school regulations in advance and choose the background color that meets the requirements.

Personal image: the background color should be coordinated with the personal image to make the photo look natural and comfortable. Appropriate background color helps to highlight students' professional image and personality characteristics.

Other background colors: In addition to blue and white, some schools or institutions may require the use of other background colors. For example, some art colleges may use gray or black backgrounds to highlight students' creativity and personality.

Influencing factors: In addition to the background color itself, the light, exposure and contrast of the photo will also affect the rendering effect of the background color. Therefore, we should pay attention to control these factors when taking pictures, so that the background color presents an ideal effect.

In short, college photos usually need a blue or white background. Blue background gives people a mature, confident and professional feeling, suitable for formal occasions; The white background gives people a fresh and tidy feeling, which is suitable for a clean and concise image. When choosing the background color, you should abide by the requirements of laws, regulations and school rules, and choose the appropriate background color according to your personal image. I hope the above content can help you!