What color is Bookpaper ?

Source Crayola® CSS3 CSS4
#73716b
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8f4948
 
#9c2542
big dip o' ruby
#a0522d
sienna
#a0522d
sienna
#70544e
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#4d4544
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey