What color is Book Illustration, Jacquard Weaving and Designing, Falcon Loom of 1728, Figure 12 ?

Source Crayola® CSS3 CSS4
#59574a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#b1b09f
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#37362c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#868475
 
#757575
sonic silver
#808080
grey
#808080
grey