TangoSans is a contemporary sans-serif font that was designed for the Tango Desktop Project in 2004. It was created as part of the open-source Tango icon theme and was meant to complement the icon set. The font is characterized by its clean, geometric shapes, making it ideal for use in digital interfaces such as websites and mobile apps. TangoSans is available in several weights and styles, including Regular, Bold, Italic, and Bold Italic, making it a versatile choice for designers and developers. Its open-source license allows for free use, distribution, and modification, making it a popular choice among the open-source community.