What color is Bookpaper ?

Source Crayola® CSS3 CSS4
#808f6c
 
#87a96b
asparagus
#808080
grey
#808080
grey
#687569
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#ccc1a7
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#353a3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4e5751
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey