What color is Print, Two Designs for Metal Gates and Panels, in Nouveau Livre de Serrurie (New Book of Ironsmithing) ?

Source Crayola® CSS3 CSS4
#837e70
 
#757575
sonic silver
#808080
grey
#808080
grey
#a49f91
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#635d51
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey