Source Crayola® CSS3 CSS4
#647a85
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#abaca3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8a8b84
 
#95918c
gray
#808080
grey
#808080
grey
#9fc2d1
 
#a2add0
wild blue yonder
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#dfc9bf
 
#efcdb8
desert sand
#d3d3d3
light gray
#d3d3d3
lightgrey