What color is Button ?

Source Crayola® CSS3 CSS4
#bbb3a5
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#968f7e
 
#95918c
gray
#808080
grey
#808080
grey
#71522f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#382716
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a18058
 
#a57164
blast off bronze
#cd853f
peru
#cd853f
peru