What color is Button ?

Source Crayola® CSS3 CSS4
#c6c2b7
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#342b23
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#564226
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#9f9b8d
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#967d49
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna