Source Crayola® CSS3 CSS4
#968c71
 
#9f8170
beaver
#808080
grey
#808080
grey
#5f563f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#372e1f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey