Source Crayola® CSS3 CSS4
#4f4c45
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6e6a64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#99865c
 
#8a795d
shadow
#808080
grey
#808080
grey
#cec5b0
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver