What color is Photograph, 1850–54 ?

Source Crayola® CSS3 CSS4
#403e3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#735b2b
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#c7e1c0
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#acb68e
 
#bab86c
olive green
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#9c9866
 
#9f8170
beaver
#808080
grey
#808080
grey