Colour-ID: 131 (Colour palette)
Silver is a LEGO colour. It is a pearl grey colour introduced in 2000. In 2006 it was briefly replaced by a slightly lighter colour called Cool Silver, but it returned to sets as early as 2007. In 2010, a new replacement called Silver Metallic was introduced, and by 2011, Silver was fully phased out.
It is most commonly seen as Part 49668.