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Branding

Polygent supports lightweight white-labeling so your team can show its own logo and brand color in the sidebar without losing the Polygent identity.

What you can customize​

  • Header logo — an image displayed at the top of the sidebar. The Polygent </> logo always remains in the sidebar footer, regardless of branding.
  • Main color — a single hex color that replaces the default purple accent across buttons, active navigation, charts, and badges.

When no header logo is uploaded, the sidebar starts directly at the Inbox — there is no empty header row.

Who can change branding​

Branding is configured by an administrator on the System (Settings) page. The configured branding is then visible to every user, including on the login page (before sign-in).

Configure branding​

  1. Sign in as an admin and open Settings → Branding.
  2. Upload a logo: click Upload logo, pick a PNG, JPG, GIF, or WebP file (≤ 2 MB). The logo appears in the sidebar header immediately. (SVG is not accepted, since SVGs can carry executable scripts.)
  3. Replace or remove: click Replace logo to swap, or Remove to clear it. Removing the logo reverts the sidebar to "no header / start at Inbox".
  4. Set the main color: use the color swatch or paste a hex value (e.g. #2563eb), then click Save Settings. The accent updates app-wide.
  5. Reset to default: click Reset to default to restore the original purple accent.

Light & dark theme​

Each user can switch between a dark and a light theme. Polygent uses dark mode by default.

  • Toggle the theme with the sun/moon button in the sidebar footer (next to the text-direction toggle).
  • Your choice is saved on this device and restored automatically the next time you open Polygent.
  • The theme is a personal preference — it does not affect other users and is independent of the admin-configured logo and main color.

Notes​

  • Logo uploads are immediate — they are not part of the Save Settings button.
  • The main color change is part of Save Settings and only applies after saving.
  • Only the app accent is rebranded. The Polygent footer mark intentionally stays purple as a sign of Polygent identity.