Source Crayola® CSS3 CSS4
#d8d2bf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#9f9c90
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6a6a61
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4a4d47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey