What color is Button ?

Source Crayola® CSS3 CSS4
#3f382d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7c776b
 
#757575
sonic silver
#808080
grey
#808080
grey
#61584b
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#e5e0cc
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro