Source Crayola® CSS3 CSS4
#877d7b
 
#757575
sonic silver
#808080
grey
#808080
grey
#cfd1c2
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#5d4f56
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey