Source Crayola® CSS3 CSS4
#5e4c43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#8f7f75
 
#9f8170
beaver
#808080
grey
#808080
grey
#b3a59a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey