Which colour tent is best for me?
What is the difference between Desert Khaki and Forest Green canvas?
Both colours use the same core canvas and construction, so overall performance is very similar. In practical terms, khaki feels a little lighter and brighter inside the tent, especially in the morning, while dark green is a bit more forgiving and does not show marks and dirt as easily.
There may be a small difference in heat absorption in strong sun, but not enough that we would choose one over the other based on temperature alone. In very hot weather, all tents will get hot.
Both colours were chosen carefully and are designed to work well with the floor and overall look of the tent, so it really comes down to the feel you prefer.
If you want a lighter, brighter feel inside the tent, choose khaki. If you want something that hides wear a little better, choose dark green.