What color is Textile, Cowboys ?

Source Crayola® CSS3 CSS4
#534c3d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#322d25
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey