What color is Textile, 1940–49 ?

Source Crayola® CSS3 CSS4
#2b2f51
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5a5e7a
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#8c8e9e
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey