Source Crayola® CSS3 CSS4
#76776c
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#d5d2c4
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#474741
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#96968a
 
#95918c
gray
#808080
grey
#808080
grey