What color is Drawing, Wallpaper Design, 1840–60 ?

Source Crayola® CSS3 CSS4
#e0decb
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#a2cc9e
 
#a8e4a0
granny smith apple
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#617664
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#393633
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#81a580
 
#6dae81
forest green
#8fbc8f
dark sea green
#8fbc8f
darkseagreen