Source Crayola® CSS3 CSS4
#c4c1ce
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#341c31
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bda8a8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#9e91a1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#7c6f81
 
#757575
sonic silver
#808080
grey
#808080
grey