brownness

from WordNet (r) 3.0 (2006)

brownness
    n 1: an orange of low brightness and saturation [syn: {brown},
         {brownness}]

from The Collaborative International Dictionary of English v.0.48

Brownness \Brown"ness\, n.
   The quality or state of being brown.
   [1913 Webster]

         Now like I brown (O lovely brown thy hair);
         Only in brownness beauty dwelleth there. --Drayton.
   [1913 Webster]