Tarasin Skintone Language was a complex form of communication thought to be one of the most beautiful languages in the galaxy. With this method, the Tarasin expressed their emotions and feelings—as well as thoughts and ideas—through a system of skin color changes. Jorus Trass, a Jedi linguist, and other such scientists deciphered and detailed the intricacies of the language in the document, Shades of Meaning.