What color is Key ?

Source Crayola® CSS3 CSS4
#4a402f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7b7264
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#9f9a93
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey