What color is Key ?

Source Crayola® CSS3 CSS4
#342115
 
#000000
black
#000000
black
#000000
black
#534236
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a6a19b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#756c65
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey