What color is Drawing, Malfattigasse 31 (Bathroom Floor Plan) ?

Source Crayola® CSS3 CSS4
#5b5f61
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#aeada1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey