What color is Button ?

Source Crayola® CSS3 CSS4
#d3c1b9
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#31302a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#615e56
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#777969
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#af9e8e
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown