What color is Chinese Black Jade Pendant Necklace ?

Source Crayola® CSS3 CSS4
#d8d3c8
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#2f2720
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#61503d
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#812415
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#9e947d
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown