Source Crayola® CSS3 CSS4
#6c543c
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#947d5c
 
#8a795d
shadow
#808080
grey
#808080
grey
#bbac99
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey