What color is Tsuba ?

Source Crayola® CSS3 CSS4
#664e40
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#38312b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#646059
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#8f887e
 
#95918c
gray
#808080
grey
#808080
grey