Source Crayola® CSS3 CSS4
#5c6f92
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#e7cd85
 
#e7c697
gold
#deb887
burlywood
#deb887
burlywood
#c7c3bc
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a5a8ae
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey