Source Crayola® CSS3 CSS4
#ddd2be
 
#efcdb8
desert sand
#d3d3d3
light gray
#d3d3d3
lightgrey
#7f837b
 
#757575
sonic silver
#808080
grey
#808080
grey
#90a58d
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen