What color is Photograph, Works by Lenore Tawney displayed in the Cooper Union Museum exhibition, The Wonders of Thread, 1964 ?

Source Crayola® CSS3 CSS4
#292826
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d3d0c8
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#8f8c84
 
#95918c
gray
#808080
grey
#808080
grey
#65635d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey