Source Crayola® CSS3 CSS4
#d6cfc5
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#53524e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9c9990
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#32312f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7d7973
 
#757575
sonic silver
#808080
grey
#808080
grey