What color is Drawing, Design for an Abstract Composition with Grid ?

Source Crayola® CSS3 CSS4
#2a2924
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d1d0c0
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#aeb164
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#a4a49b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5a594f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey