What color is Mixing Glass (Ireland), ca. 1785–1800 ?

Source Crayola® CSS3 CSS4
#b6b1a7
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#595954
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#949088
 
#95918c
gray
#808080
grey
#808080
grey
#77746e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey