Source Crayola® CSS3 CSS4
#d4c5a9
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a6a79e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#72736c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#2a2d37
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey