What color is Studs (USA) ?

Source Crayola® CSS3 CSS4
#53493d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#937e52
 
#8a795d
shadow
#808080
grey
#808080
grey
#322824
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey