The color(s) brown and white is/are claimed as a feature of the mark.
The mark consists of Brown post seal with globe with contour of four continents (in white color on brown background) in the middle, circled by words in Latin (which are in white color on brown background): Santcte officium probates addito tempore. These words are circled by band. On the right hand from the seal, there are 3 words (Global Mail Group) which are name of the company. Under the name of the company, there is a slogan "access without border" (in brown color). The whole logo is in brown color, except for Latin words and continents.