What color is Button ?

Source Crayola® CSS3 CSS4
#523f22
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#686557
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#291b0b
 
#000000
black
#000000
black
#000000
black
#d6d0bb
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey