Source Crayola® CSS3 CSS4
#b8bbc2
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#d7d1bf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#aea69b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6e706a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey