What color is Sketchbook, Page 13, Sketchbook with Designs for Semiramis Hotel, Athens, Greece and Other Objects, 2000 ?

Source Crayola® CSS3 CSS4
#b3b1aa
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6c6863
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#908c86
 
#95918c
gray
#808080
grey
#808080
grey
#4d4b47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey