What color is Button ?

Source Crayola® CSS3 CSS4
#b9b5a9
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#463c33
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#989384
 
#95918c
gray
#808080
grey
#808080
grey
#6d5441
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#87744d
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey