Source Crayola® CSS3 CSS4
#d1cdc2
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#6d6b67
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#95928b
 
#95918c
gray
#808080
grey
#808080
grey