What color is Print, Peep-show, Vue et Perspective du Palais et Jardin du Doge à Venise, Giardino, Gartea, 12 ?

Source Crayola® CSS3 CSS4
#858d7f
 
#95918c
gray
#808080
grey
#808080
grey
#7a755f
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#90a3a4
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#57584c
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#aaa176
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki