Source Crayola® CSS3 CSS4
#a7a398
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7f7571
 
#757575
sonic silver
#808080
grey
#808080
grey
#642534
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown