Source Crayola® CSS3 CSS4
#b0ab97
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7c7a6e
 
#757575
sonic silver
#808080
grey
#808080
grey
#665e53
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#4a3722
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen