Inspired by Tallinn's crisp light and Baltic calm, this theme pairs airy porcelain backgrounds with cool Nordic blues for a clean, focused coding experience. Soft, bright surfaces enhance readability, while deep ink accents and subtle lavender-rose highlights add clarity and warmth without losing its minimal Northern character.
A light theme from the Codigrate Cities collection, released 2026-01-08. Tags: Nordic, Icy, Cool.
A free download from codigrate.com under the MIT licence: add it to your cart, enter the e-mail address the download link goes to, and get the theme file with its install steps.

Getting started on Rhino
- Download the zip with the Download button. Inside are the Mac one-click app ( Codigrate <Name> Rhino Theme.app ) and the Windows color file ( Codigrate <Name>.ini ).
- On a Mac, double-click the app and confirm you want to open it. It closes Rhino, applies the full theme ( viewport, toolbars, panels, tabs ), matches your macOS light or dark appearance to the theme, and reopens Rhino. The app is signed and notarized by Apple, so macOS opens it without a warning.
- On Windows, run the OptionsImport command ( or Tools → Import Options… ) and choose the .ini file.
- Tick Appearance, Grid and UiPaintColors and click Apply; the viewport and the toolbar and tab colors update at once.
- Rhino draws a few controls with the system appearance, so keep Windows in light mode for a light theme and dark mode for a dark theme.
Tallinn color palette
Every named color of the Tallinn palette, free to download for MacOS, CorelDRAW and Figma.
Tallinn on every platform
- Tallinn for JetBrains (free)
- Tallinn for Xcode ($2.99)
- Tallinn for VS Code (free)
- Tallinn for Chrome (free)
- Tallinn for Firefox (free)
- Tallinn for Open VSX (free)
- Tallinn for Slack (free)
- Tallinn for MacOS Terminal (free)
- Tallinn for iTerm2 (free)
- Tallinn for Ghostty (free)
- Tallinn for Claude Code (free)
- Tallinn for Rhino (free), this page
- Tallinn for Zed (free)
- Tallinn for Sublime Text (free)
- Tallinn for Line
From the blog
- Anatomy of a Light Theme: Tallinn: Anatomy of Tallinn, a light IDE theme: Baltic morning blues, a midnight ink foreground, cobalt keywords, amethyst strings and the red brick of the Old Town.