What color is Textile (USA) ?

Source Crayola® CSS3 CSS4
#563d2e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#312b2a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#888594
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey