PaletteWorkshop: Colours

Create Better Colour Palettes

Only for Mac

Free · In‑App Purchases

Mac

Create, refine and analyse beautiful colour palettes. Generate harmonies, organise all your ideas and export colours directly to SwiftUI, CSS and Aseprite. PaletteWorkshop is the focused colour workflow companion for designers, developers, artists and game creators. Build precise palettes, generate harmonious colour combinations, refine every value, receive constructive colour-theory guidance and export your work directly into real projects. CREATE WITH PRECISION Create palettes manually using the native macOS colour picker, hexadecimal values, or detailed RGB and HSV controls. Name individual colours, compare changes with the original value and revert adjustments whenever needed. GENERATE COLOUR HARMONIES Start with any base colour and generate complementary, analogous, triadic, split-complementary, monochromatic, tinted, shaded or muted palettes. Preview the result before replacing your current colours, with standard Undo support for safe experimentation. ANALYSE YOUR PALETTE Receive clear, constructive observations about hue distribution, tonal range, saturation and similar colours. PaletteWorkshop provides practical guidance rather than arbitrary scores, leaving creative decisions where they belong—with you. BUILD A REUSABLE LIBRARY Keep palettes organised with searchable names, colour values, notes and tags. Mark important palettes as favourites and quickly recognise each collection through its colour preview. EXPORT INTO YOUR WORKFLOW Move finished palettes into other tools and projects using: • Aseprite-compatible GPL • SwiftUI colour definitions • CSS custom properties • Plain text • Versioned JSON backup DESIGNED FOR macOS PaletteWorkshop is a native SwiftUI application with a clean, focused interface, automatic local saving and familiar macOS controls. Your palettes remain stored locally on your Mac, with no account, advertising or behavioural tracking. FREE TO START The free edition includes: • Up to three saved palettes • Up to eight colours per palette • Manual colour creation and refinement • RGB and HSV precision controls • Complementary harmony generation • Constructive palette analysis • Notes, tags, favourites and library search PALETTEWORKSHOP PRO A single permanent purchase unlocks: • Unlimited saved palettes • Up to 32 colours per palette • Every harmony generator • All professional export formats PaletteWorkshop Pro is a lifetime unlock—not a subscription. Whether you are defining an application interface, exploring a brand identity, planning an illustration or preparing colours for pixel art, PaletteWorkshop gives your palette work a dedicated home. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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New in 1.0.1 A small maintenance release with refreshed App Store presentation and screenshots.

Version 1.0.1

The developer, Warren Peters, 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 Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    Warren Peters
    Size
    2 MB
    Category
    Graphics & Design
    Compatibility
    Requires macOS 14.6 or later.
    • Mac
      Requires macOS 14.6 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Warren Peters
  • Privacy Policy

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