What color is Button ?

Source Crayola® CSS3 CSS4
#e3dbcb
 
#dbd7d2
timberwolf
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#837d72
 
#757575
sonic silver
#808080
grey
#808080
grey
#696358
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#42382f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey