What color is Tsuba ?

Source Crayola® CSS3 CSS4
#5a504e
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#7e7068
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#a09a92
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey