Source Crayola® CSS3 CSS4
#748280
 
#757575
sonic silver
#808080
grey
#808080
grey
#b0aa9c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#535954
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#9aa9a6
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey