Source Crayola® CSS3 CSS4
#778067
 
#757575
sonic silver
#808080
grey
#808080
grey
#979d81
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#c3c5a8
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#565f4b
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen