Achromatic/Chromatic Mix:

here is the next strategy

11.       Achromatic/Chromatic Mix: Use of dominant Achromatic colors (black, white, gray, Full Range of Neutrals) with a chromatic hue accent.

Weintraub, Steve F. Star_Trek_video_game_Concept_Art-2. Digital image. Http://collider.com. 
TopLingo, 2005-2012. Web. 11 Dec. 2012.

This Achromatic/Chromatic Mix because of the the brown and grays with a chromatic hue accent.