What color is Button ?

Source Crayola® CSS3 CSS4
#c8c3b5
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#6e6858
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#4a3e2f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#928468
 
#9f8170
beaver
#808080
grey
#808080
grey
#d2c278
 
#bab86c
olive green
#deb887
burlywood
#deb887
burlywood