What color is Plate (China), ca. 1850–80 ?

Source Crayola® CSS3 CSS4
#a9a298
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#ae918a
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#68717d
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#93b7ab
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#75938b
 
#6dae81
forest green
#778899
light slate grey
#778899
lightslategrey