What color is Book Cover, Muriel Rukeyser: Selected poems, 1951 ?

Source Crayola® CSS3 CSS4
#f0e8c5
 
#eceabe
spring green
#ffe4c4
bisque
#ffe4c4
bisque
#b5b6ac
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#93b2ab
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#84817a
 
#757575
sonic silver
#808080
grey
#808080
grey
#3a3e3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey