What color is Button ?

Source Crayola® CSS3 CSS4
#6b665d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#949182
 
#95918c
gray
#808080
grey
#808080
grey
#4f4a38
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen