Palette: keep to your brand colours
Save 3 to 6 brand colours under one name, and every picture and clip you add it to uses them as its main colours.
A palette is a set of 3 to 6 colours saved under one name, like @gullrock_colours. Add it to a prompt and the picture uses those as its main colours. Unlike the other kinds of entity, a palette has no pictures — just the colours.


- Colours
- 3 to 6 per palette
- Works on
- Every picture and video model — it’s sent as words
- Cost
- Free to make. Adding it doesn’t change a run’s price
- Where
- Library → Palettes in the left menu
When to use one
Make a palette
- 1In the left menu, open Library → Palettes and press + New palette. (Or press the + beside Entities and pick Palette.)
- 2Type a name, like gullrock_colours. It becomes the @name you type in prompts.
- 3Pick your colours: click a colour square to choose its colour. + Add a colour adds one (up to 6), and ✕ removes one. Each colour gets a name in words beside it.
- 4Read the Models read: line. Those are the exact words every model will get.
- 5Optionally choose a Collection, then press Create @….

Use it in a prompt
There are two ways.
Type @
Type @ in any prompt box and pick the palette, like any other entity. The end of the prompt is a good place for it.
The 🎨 Style button (Studio)
In the Studio, press 🎨 Style under the prompt. Your palettes are at the top. Pick one, and the end of your prompt gets “using the @gullrock_colours colours”.


A palette goes alongside a style, never instead of it. So one prompt can say “in the style of @gouache-tales, using the @gullrock_colours colours”. Picking a different palette from the button swaps the old one out.
More examples
Each pair is the same prompt twice. The right side adds only the palette. All six pictures were made with GPT Image 2.5 Sunburst, a model that only reads words — a palette works there too.




Getting the best results
To change a palette’s colours later, open it in Library → Palettes, change them and press Save colours. To rename or delete it, see Change, delete or check an entity.