Source Crayola® CSS3 CSS4
#6d5b43
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#372b21
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#887d6e
 
#8a795d
shadow
#808080
grey
#808080
grey