Source Crayola® CSS3 CSS4
#919b9f
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6d7e86
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#9e8782
 
#95918c
gray
#808080
grey
#808080
grey
#5d667b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#7c757f
 
#757575
sonic silver
#808080
grey
#808080
grey