Source Crayola® CSS3 CSS4
#6c482a
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#87776e
 
#8a795d
shadow
#808080
grey
#808080
grey
#4a3e2f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey