What color is Book Illustration, Art Forms in Nature, Second Series; Hordeum distichum (Barley) ?

Source Crayola® CSS3 CSS4
#4e493f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6f6757
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#ded8c6
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#b7b09b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8b8370
 
#9f8170
beaver
#808080
grey
#808080
grey