Source Crayola® CSS3 CSS4
#c4c7d0
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#b2aca5
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8a8783
 
#95918c
gray
#808080
grey
#808080
grey
#e4d2d1
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#354238
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey