Source Crayola® CSS3 CSS4
#7c8077
 
#757575
sonic silver
#808080
grey
#808080
grey
#5c645d
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#9da291
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey