Why does Alex Trebeck wear brown suits on his show all the time?

Alex Trebek often wore brown suits on "Jeopardy!" as part of his signature style, which was characterized by classic, understated fashion choices. The brown suits contributed to a warm, approachable image that matched the tone of the show. Additionally, they helped him stand out visually on the set, while maintaining a professional appearance that resonated with the audience. His wardrobe choices reflected his personality and the show's overall aesthetic.