Source Crayola® CSS3 CSS4
#b6b5aa
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8f8574
 
#9f8170
beaver
#808080
grey
#808080
grey
#686a64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#7b8993
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey