What color is Button ?

Source Crayola® CSS3 CSS4
#68635b
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#433a31
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8b867a
 
#9f8170
beaver
#808080
grey
#808080
grey
#d6d2c7
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey