What color is Sample Book, Fabrique de Registres Toile Soie 1904 - 1905 - 1906 (Factory Record of Silk Fabrics) ?

Source Crayola® CSS3 CSS4
#6a6773
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#b6948b
 
#cd9575
antique brass
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#3b3240
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#603649
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey