Source Crayola® CSS3 CSS4
#9fa3a8
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#322936
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#95817e
 
#9f8170
beaver
#808080
grey
#808080
grey
#7d8191
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#7e6767
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey