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Choose and Manage Themes

Use themes to change interface colors, board defaults, accents, borders, and text contrast across ArtDeck.

Theme library showing built-in theme cards with the Default theme selected and library filters visible.

  1. Open App Settings > Themes.
  2. In the theme library, tap a theme card.

That theme becomes active immediately, app-wide, on every board that doesn’t have its own override. The active card shows an Active badge. With a keyboard, use Arrow keys to move the highlight and press Return to activate the focused theme.

A theme can adapt to your system appearance (Dark/Light) or use one fixed palette.

For an adaptive theme, open App Settings > Themes, look at the Overview section, and use the Appearance Mode picker:

  • Auto: follow the system appearance.
  • Dark: always use the dark palette.
  • Light: always use the light palette.

This preference is app-wide. A non-adaptive theme has no picker — it uses the same palette everywhere and ignores system appearance changes. High-contrast variants are driven by your system contrast setting, not a separate option here.

PresetDescription
DefaultBalanced palette with good contrast across Dark and Light modes
InkstoneMostly black and white chrome with one fixed standard palette and a stronger system high-contrast version

Built-in presets can’t be edited directly. To make changes, tap Customize on the card to create an editable copy — see Theme Editor.

Each board can use a different theme. Open Board Settings, find the Theme section, and use the picker:

  • The entry tagged (Default) means “use the app’s active theme”; no override is applied.
  • Choosing any other theme applies it to this board only.

The colors a board actually shows are resolved in this order:

  1. Board override (if set)
  2. Default board theme
  3. Active app theme
  4. Built-in “Default”

The Themes button next to the picker jumps straight to App Settings > Themes to manage the library.

App Settings > Themes is where you browse, preview, customize, import, and export your theme library.

See also: Theme Editor, Importing and Exporting Themes.