Visor colors are available in Halo: Reach and Halo 4.

Halo ReachEdit

In addition to customizing armor, you are allowed to customize the color of your visor from the traditional yellow gold to a variety of colors. There are 5 colors available to choose from. These are purely cosmetic and have no effect on gameplay whatsoever. The colors available are Default, Silver, Blue, Black and Gold.

Halo 4Edit

Visor colors are seen again in Halo 4 but with a wider variety to choose from.Visors can be unlocked by levelling up, completing Commendations and completing Specializations. Like Halo: Reach, these are purely cosmetic and have no effect on gameplay.

TriviaEdit

• The silver visor can be used to replicate the true ODST helmet, and contains a description implying it is the color of the ODST's. However, the blue visor is more accurate according to Halo 3: ODST. Although you have to use Black visor to replicate the Halo: Reach ODST helmet, meaning you can use three different color depending on what game.
• The gold visor can be used to replicate both the Mark V and Mark VI helmet.
• It seems that some campaign characters (specifically Jun-A266 and Jorge-052) have their own visor color of reddish-orange. This visor color is not available in the armory.
• The Black visor's description is quoted off of Henry Ford's saying, "You can have it any color you want... as long as it's black."
• There are many fake YouTube videos showing "secret" visor colors.
• The player must have at least 435,000 cR and must be a Colonel to own every visor color.
• Bungie stated that there originally was going to be a Red visor color that would be unlocked at Inheritor, but it was cut a month before Reach was released.
• If wearing the Default Visor color with green armor, the visor color appears golden. This is most noticeable with the Grenadier Helmet. This may be a reference to Halo: Combat Evolved as the Master Chief was completely green, where as the later games his color has darkened to sage.