Montblanc Elixir Colorist Ink Bottle - Violet - 50ml. It is one of the ancient colors used by human beings. The color was used for hand paintings on rock walls and caves. In the Renaissance, the violet retained its status as the color of the emperors and princes of the church throughout the Byzantine Empire. The precious natural ink recipe contains Gardenia Blue extract, a specific concentration of the flower. A beautiful color for your gorgeous fountain pens.