ash-colored

CIDE DICTIONARY

ash-colored, a. 

 Of the color of ashes; a whitish gray or brownish gray.  [1913 Webster]

ROGET THESAURUS

ash-colored

Gray

N gray, neutral tint, silver, pepper and salt, chiaroscuro, grisaille, Payne's gray, black, gray, grey, iron-gray, dun, drab, dingy, leaden, livid, somber, sad, pearly, russet, roan, calcareous, limy, favillous, silver, silvery, silvered, ashen, ashy, cinereous, cineritious, grizzly, grizzled, slate-colored, stone-colored, mouse-colored, ash-colored, cool.