What color is Button ?

Source Crayola® CSS3 CSS4
#24222e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#516a9c
 
#2e5894
b'dazzled blue
#4682b4
steel blue
#4682b4
steelblue
#40425b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d4c77f
 
#e7c697
gold
#deb887
burlywood
#deb887
burlywood