When matching colors, you should consider the theme and purpose of the seal and choose the corresponding color matching. Monochrome or bicolor color scheme can usually be adopted to avoid confusion caused by using too many colors.

1. The seal color should be selected based on the theme and purpose. For example, the traditional culture seal can be matched with gold or red, and the corporate seal can be matched with the company logo color. Pay attention to the brightness and contrast of the color when choosing.

2. The color matching of wax seal should take into account the occasion, purpose and theme of the seal. Proper color matching can improve the beauty of the seal. Usually, you can choose two or three colors to avoid too fancy or complicated color combinations.

How to choose a suitable color scheme:

1. Choosing a suitable color scheme needs to consider the design and use of the seal. You can refer to the seal theme, industry characteristics and target audience, and choose a color matching scheme that meets the seal characteristics and personalized needs.

2. When choosing a color scheme, you can refer to the theory of color matching, such as contrasting color, similar color and trichromatic color. You can also refer to industry practices and fashion trends, such as metal texture, crystal effect, transparent texture and so on.

3. When choosing a color scheme, you need to consider the purpose and purpose of the seal, such as traditional culture seal and corporate logo seal. Different occasions need different color schemes. At the same time, it is necessary to avoid too fancy or monotonous color matching and keep the seal simple, atmospheric and professional.