Source Crayola® CSS3 CSS4
#c7c0b3
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a9bac4
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#50585f
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#66747e
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey