Source Crayola® CSS3 CSS4
#d6d3c5
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#7c837c
 
#757575
sonic silver
#808080
grey
#808080
grey
#555d59
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey