Source Crayola® CSS3 CSS4
#cfc9b4
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#515657
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#767771
 
#757575
sonic silver
#808080
grey
#808080
grey
#673843
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#896267
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey