Source Crayola® CSS3 CSS4
#6a7c82
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#837c5f
 
#8a795d
shadow
#808080
grey
#808080
grey
#6b4748
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#a898a2
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8d6d6f
 
#8a795d
shadow
#808080
grey
#808080
grey