Source Crayola® CSS3 CSS4
#d4d1c5
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#8b867f
 
#95918c
gray
#808080
grey
#808080
grey
#6c6963
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#484541
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey