Source Crayola® CSS3 CSS4
#b5b3a8
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6d6d66
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8a8a80
 
#95918c
gray
#808080
grey
#808080
grey