What color is Button with portrait of a lady Button ?

Source Crayola® CSS3 CSS4
#d4d6bf
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#947d2f
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#abab83
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#84876e
 
#8a795d
shadow
#808080
grey
#808080
grey
#726635
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen