Source Crayola® CSS3 CSS4
#352f24
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#958b71
 
#9f8170
beaver
#808080
grey
#808080
grey
#5e5643
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#aca89d
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey