Source Crayola® CSS3 CSS4
#5b5042
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#8c816f
 
#9f8170
beaver
#808080
grey
#808080
grey
#afa99e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey