What color is Table Mat, late 19th–early 20th century ?

Source Crayola® CSS3 CSS4
#d5d3c7
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#7e7a72
 
#757575
sonic silver
#808080
grey
#808080
grey