What color is Carpet Sample, Manhattan ?

Source Crayola® CSS3 CSS4
#3c3f39
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#894737
 
#714b23
raw umber
#a0522d
sienna
#a0522d
sienna
#65483f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen