Settings, sync, and Huebook Pro

Settings contains General, Appearance, Default Palettes, iCloud Sync, and Huebook Pro on iPhone and iPad. Mac also includes Shortcuts and MCP. General sets the default copied color format and the number of colors retained in Recent Picks; Mac also has Launch at Login and screen capture permission status. Appearance changes Huebook’s theme and, where available, its app icon. Shortcuts on Mac and iPhone/iPad can get catalog colors, add a color, generate a palette, and pick a color; automation actions require Huebook Pro.

Controls by platform

Mac

• Open Help from the Help menu. Settings also includes global keyboard shortcuts, Launch at Login, screen capture permission status, and the MCP server.

iPhone and iPad

• Open Settings → Help. Camera sampling replaces the Mac screen picker. The HUD, Color Scope, Rulers, Point Measurements, and MCP server are Mac-only; Shortcuts actions are available on both platforms.

iCloud Sync keeps your catalog and palettes available across signed-in devices when sync is enabled and available. Sync requires Huebook Pro. The MCP server is a Mac feature for connecting a compatible local assistant to Huebook while the app is running; it is off until enabled in Settings and requires Pro.

Core color picking, catalog, generator, palette saving, export, and contrast checks are available without Pro. Some features, including From Image and ongoing iCloud sync, require Huebook Pro. A feature that has a free trial explains its remaining uses in the app.