Source Crayola® CSS3 CSS4
#6c6c64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#afac9f
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#89897d
 
#95918c
gray
#808080
grey
#808080
grey