Huecast
RAL Color Match, Convert & 3D
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Huecast is the color-matching and visualization tool for anyone who works with industrial and architectural color standards.
CONVERT BETWEEN COLOR FORMATS
Enter an RGB, HEX, or CMYK value and instantly get the closest matching color from official color catalogs — no more guessing or manual lookup tables.
FULL COLOR CATALOGS
Browse the complete RAL Classic catalog, with additional catalogs (including RAL Design) coming soon — all organized and searchable.
VISUALIZE IN REAL 3D
Import your own 3D models (USDZ) and apply any color or custom surface texture directly onto specific parts of the object. Rotate, zoom, and inspect from every angle to see exactly how a finish will look before committing to it.
EXPORT YOUR RESULT
Once you're happy with your color and material choices, export the finished 3D model — ready to share with clients, teams, or manufacturers.
BUILT FOR PROFESSIONALS
Whether you're an architect, product designer, manufacturer, or work in industrial coatings and finishes, Huecast helps you go from a color code to a confident, visual decision — fast.
FEATURES
- RGB / CMYK to closest color match, and back
- Full color catalog browsing and search
- Import USDZ 3D models
- Apply colors and textures to specific surfaces
- 360° rotation and zoom for full inspection
- Export customized 3D models
- Save and revisit your import history
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
privacy policy: https://sites.google.com/view/huecast-privacy-policy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Huecast, made for iPhone Duo.
Open it up and every screen becomes two pages that meet exactly at the fold, and nothing shifts as you bend it.
• 3D Viewer: your model on one page, materials and lighting on the other. Tap Hide Panel and the model takes the whole screen.
• Fold to Move the Light: turn it on in Lighting, then fold. Nearly closed, the light skims low across the surface and brings out every finish. Open flat, it shines from straight above.
• Color Match: the photo on one page, its nearest RAL shade on the other. Stand iPhone Duo up like a laptop and the photo sits on the top half, the match below.
• Compare: your color and its closest RAL shade, full screen and side by side, split right at the fold.
• Drag and drop: bring in a photo from Photos, Files or Safari, and drag RAL swatches out of the Catalog into other apps.
• Catalog and History: browse on one page, with details on the other.
• Settings: categories on the left, details on the right, just like iPad.
• Closed, the outer display is tuned too, with controls kept clear of the edge.
Not on iPhone Duo? Turn any iPhone sideways. Huecast now works in landscape and opens into two pages wherever there's room.
The developer, Eymen Varilci, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Eymen Varilci
- Size
- 45.7 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 2 more
- English, German, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Annual Subscription $9.99
- Weekly Subscription $2.99
- Copyright
- © Eymen Varilci