Source Crayola® CSS3 CSS4
#d1cec6
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#a9a69e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#88867d
 
#95918c
gray
#808080
grey
#808080
grey
#4b4943
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey