The dark infinity colour kit was added into Old School RuneScape as part of the 12 June 2014 Treasure Trails update. It is a reward from elite clue scrolls, purely decorative, that can be attached to any pieces of the infinity robes set. Once attached, the robes cannot be sold, but the kit can be detached safely, receiving both items.
The following is a list of the items made using the kit and the original armour used to make them.
| Original | Recoloured |
|---|---|
 Infinity hat
|
 Dark infinity hat
|
 Infinity top
|
 Dark infinity top
|
 Infinity bottoms
|
 Dark infinity bottoms
|
