What color is Drawing, Textile Design: Grindlwald, 1913 ?

Source Crayola® CSS3 CSS4
#627280
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#a1a299
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#837266
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey