If you build models,
ScaleBrush is here for you.

ScaleBrush is the app for colour matching and mixing recipes for RC and static models.

Find matching model paints or calculate a mixture for your desired colour — at the touch of a button and completely free.

Guaranteed free. By a model builder, for model builders.

ScaleBrush photo analysis using a Rescue helicopter model (German app preview)

Your target colour Sun yellow #D29C0C

1. How to find the colour you want

From a reference, a colour sample or your own idea.

Colour search

Search the catalogue by name, colour number or manufacturer.

Colour library

Find paints from your preferred manufacturers or paint lines.

Photo analysis

Upload a photo and let the app calculate your desired colour from it.

Perfect match

Ready-made paints

Your desired colour may already be available as a ready-made paint. Easily compare matching colours from different manufacturers and paint lines directly.

From the paints you already own

Mix the colour yourself

Mix your desired colour using paints from your preferred paint line. ScaleBrush calculates exactly the right proportions for the colour and quantity you need.

A test mixture is recommended.

ScaleBrush has no business relationship or partnership with any of the listed manufacturers.

SCALEBRUSH IN NUMBERS

Manufacturers: 52
Paint ranges: 196
Colours: 14,698

Inside ScaleBrush

From the world of colour to your project.

Discover. Compare. Calculate. Keep it all for your model.

The screenshots show the German version of the app.

Blue propeller aircraft model with colour analysis on a workbench — Propeller aircraft

Painted knight miniature with colour analysis on a workbench — Tabletop miniatures

Historic sailing ship model with colour analysis — Sailing ships

Black and red steam locomotive model with colour analysis — Steam locomotives

Grey warship model with colour analysis — Warships

Apache helicopter model with colour analysis — Military helicopters

Miniature rocky landscape with ruins and colour analysis — Rock dioramas

Camouflaged tank model with colour analysis — Tank models

Yellow and red rescue helicopter model with colour analysis — Rescue helicopters

Miniature landscape with trees, a path and colour analysis — Landscape dioramas

Miniature workshop with a jeep, mechanic and colour analysis — Workshop dioramas

Historical soldier miniature with colour analysis — Historical figures

Grey jet model with colour analysis — Jets

Painted Gundam model with colour analysis — Gundam models

Miniature castle with a tower and colour analysis — Castles

Miniature half-timbered house with colour analysis — Half-timbered houses

Miniature town scene with a house, car and colour analysis — Town dioramas

White and red model train with colour analysis — Model trains

Colour catalogue

Keep track of colours across all manufacturers and paint lines.

Explore product ranges and the colours in each paint line.

Discover manufacturers
Browse paint lines
Choose and save colours

Colour details & comparison

Do you already have the right paint?

No more rough guesses: now you can see the precise colour differences right in the app. Quick and easy.

View colour details
Compare colours precisely

Calculation & results

Calculate what you need without restrictions.

Find matching individual paints from manufacturers, or have a mixing recipe calculated for the quantity you need.

Find, assess and save individual paints
Calculate, assess and save mixtures
The right quantities for your model

Your account & your projects

Manage your colours, recipes and model-making projects.

You can use the app without restrictions even without signing in. With an account, you can save your favourites and reuse or adapt them for other projects at any time.