Source Crayola® CSS3 CSS4
#959991
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#b4c1bd
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#696a64
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey