Source Crayola® CSS3 CSS4
#a8a095
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7c766e
 
#757575
sonic silver
#808080
grey
#808080
grey
#574d46
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#998168
 
#9f8170
beaver
#808080
grey
#808080
grey