Source Crayola® CSS3 CSS4
#b8b4a0
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#726e5f
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8e8777
 
#9f8170
beaver
#808080
grey
#808080
grey