Silver is one of the metals having light grey colour
The opposite to gray is gray dark gray is light gray ;)
they are a light gray color
light gray
a light gray
a light gray
Silvery-gray metal
Metal gray.
have you tried, grey?
I think gray is associated with age (as in graying hair), and metal.
Osmium is a metal with a blue-gray appearance.
really dark gray or light black
a lighter gray or a light taupe