What color tent is better for the field?

The question is too general, and it is very troublesome to answer, hehe.

First of all, we must determine the season, geographical environment, what to do, what purpose we want, and how many people we need, so that it is easy to make a decision.

For example, if it is a glacier on Hainan Island or plateau in summer, it must be white and can prevent ultraviolet rays; But if you are observing wild animals, then it is best to use green camouflage; If it is snow with bad weather, the color should be bright, so as to find the "nest"; If there are many people, it is best to distinguish them with different colors to avoid mistakes, especially when the sexes live together.

The above is just to give you an idea. You should be able to decide what color to use. If you have no ideas, you can say conditions and ask questions. I am willing to exchange views with you.