What color is Book Cover, Liturgies of the Western Church ?

Source Crayola® CSS3 CSS4
#a8a68f
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#868371
 
#757575
sonic silver
#808080
grey
#808080
grey
#d1ceb1
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#67665a
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#43423c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey