What color is Button ?

Source Crayola® CSS3 CSS4
#b8b09e
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#ddd8cc
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#bba473
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#5f3e26
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#3a2a1f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey