Which documents require blue background ID photos?

Blue background is mainly used for graduation certificates, degree certificates, social security cards, health certificates, and student IDs. The Chinese education system uniformly uses blue as the standard background color for academic credential photos.

What is the standard color value for blue background?

The standard Chinese blue background color value is approximately #438EDB, or RGB(67,142,219). It is a medium-saturation sky blue, not dark blue or light blue.

Why do graduation certificate photos use blue background?

Blue is the unified requirement of the education department for academic credential photos, representing formality and standardization. Blue also provides good contrast with white clothing and looks visually harmonious.

Blue Background · #438EDB

Blue Background ID Photo Maker — Generate Online

Blue background (#438EDB) is commonly used for education and social security systems in China. Graduation certificates, degree certificates, social security cards, and health certificates mostly use blue background. Zan Pic AI background removal automatically separates the person from the background and replaces it with standard blue. Suitable for graduation certificates, degree certificates, social security cards, health certificates, and other blue-background ID photo needs.

Use Cases

Chinese graduation and degree certificates
Chinese social security card (some cities)
Chinese health certificate
Chinese work ID
Resumes (some industries prefer blue)
Student ID, campus card

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