What color is Seal ?

Source Crayola® CSS3 CSS4
#7b7371
 
#757575
sonic silver
#808080
grey
#808080
grey
#9f9b96
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5b4f49
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen