Source Crayola® CSS3 CSS4
#868372
 
#757575
sonic silver
#808080
grey
#808080
grey
#9fa78c
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#b5a998
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey