What color is Print, Alphabet (Incunabulum page ?), ca. 1615 ?

Source Crayola® CSS3 CSS4
#5e5a4e
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#7b7769
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#a8a391
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#2f2e27
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey