Source Crayola® CSS3 CSS4
#2e2a25
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9f8d60
 
#9f8170
beaver
#808080
grey
#808080
grey
#c0bdb4
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#cabb82
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#5c462b
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen