In a tweet to Kotaku's Stephen Totillo, Xbox corporate vice president Marc Whitten that Xbox One's achievements will appear in a player's chosen color.
& they're in ur chosen color! RT @stephentotilo: I like the Xbox One's Achievement anim. Much better than the 360's. http://t.co/QnZJijU5qv
— Marc Whitten (@notwen) October 19, 2013
Xbox One gameplay videos recently showed what an achivement for the system looks like. GearNuke captured an unlocked achievement in a Killer Instinct video, while Kotaku uncovered a light blue colored achievement from a Powerstar Golf Twitch demo.
On the Xbox 360, a different quadrant flashes to signify which player unlocked an achievement.
The Xbox One will launch in 13 territories on November 22nd.