Tan is a color available to customize our character in the lobby of our Among Us games. It is a color that appeared in one of the later updates of Among Us. The creators of Among Us have revealed in a tweet that this is one of the least used colors by players in the game.
One of the biggest curiosities about this color, Tan, is that it was designed as a special color so that color blindness is not a problem.
Another quite important curiosity regarding this color is that it was probably planned to appear in the game in the update in which the colors Lime and Cyan appeared. But finally this color was not released together with Lime and Cyan, but later. This is because the developers did not want to release color number 13 and have this number of colors in the game.
As for its appearance in trailers and official releases, Tan has its own reveal trailer, with a video similar to one of the elements of the Supersmash Bros. series. In this video the color Olive also makes an appearance.
As for cameos in other video games, Tan appears in Henry Stickmin Completing the Mission. This is even before Tan was officially added to Among Us, so in the video Tan is not treated in the same way as the other colors.