What color is Book Cover, Scenes from the Drama of European Literature ?

Source Crayola® CSS3 CSS4
#d8d5cb
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#302b2a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#ba9959
 
#d68a59
raw sienna
#bdb76b
dark khaki
#bdb76b
darkkhaki
#7f7870
 
#757575
sonic silver
#808080
grey
#808080
grey
#b66031
 
#b4674d
brown
#a0522d
sienna
#a0522d
sienna