Source Crayola® CSS3 CSS4
#4c301d
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#2b2c1c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#76572e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#8e8359
 
#8a795d
shadow
#808080
grey
#808080
grey
#b8b295
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey