Source Crayola® CSS3 CSS4
#becdb4
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#575650
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#aba99b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7e7d73
 
#757575
sonic silver
#808080
grey
#808080
grey