A color commentator or expert commentator is a sports commentator who assists the main (play-by-play) commentator, typically by filling in when play is not in progress. The phrase "colour commentator" is primarily used in Canadian English and the phrase "color commentator" is now rarely used in American English as the role is now more commonly known in the USA as "game analyst" or "match analyst". The person may also be referred to as a summariser (outside North America) or analyst (a term used throughout the English-speaking world). The color analyst and main commentator will often exchange comments freely throughout the broadcast, when the main commentator is not describing the action. The color commentator provides expert analysis and background information, such as statistics, strategy, and injury reports on the teams and athletes, and occasionally anecdotes or light humor. Color commentators are often former athletes or coaches of the sport being broadcast.

The term color refers to levity and insight provided by a secondary announcer. A sports color commentator customarily works alongside the play-by-play broadcaster.