What color is Robe (China), 19th century ?

Source Crayola® CSS3 CSS4
#2a2e3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6b6c5e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#a19d7e
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#464a4b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#393228
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey