Source Crayola® CSS3 CSS4
#3c2d1e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#afaba4
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8e877c
 
#95918c
gray
#808080
grey
#808080
grey
#5f5141
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen