Tokyo Theme for Rhino

Inspired by Tokyo's neon-lit side streets, midnight skylines, and the quiet glow of lantern-lined alleys, this theme blends deep indigo shadows with electric violet highlights to create a sleek, futuristic coding atmosphere. Moody blues keep the editor calm and focused, while luminous purples, soft lilacs, and crisp cyan accents add clarity and energy to key syntax elements.

A dark theme from the Codigrate Cities collection, released 2026-01-07. Tags: Neon, Futuristic, Energetic.

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

1. 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 ).
2. 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.
3. On Windows, run the OptionsImport command ( or Tools → Import Options… ) and choose the .ini file.
4. Tick Appearance, Grid and UiPaintColors and click Apply; the viewport and the toolbar and tab colors update at once.
5. 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.

Tokyo color palette

• #2A3051
• #7285DC
• #ECA1EB
• #5CC19D
• #5DC8D6

Every named color of the Tokyo palette, free to download for MacOS, CorelDRAW and Figma.

Tokyo on every platform

• Tokyo for JetBrains (free)
• Tokyo for Xcode ($2.99)
• Tokyo for VS Code (free)
• Tokyo for Chrome (free)
• Tokyo for Firefox (coming soon)
• Tokyo for Open VSX (free)
• Tokyo for Slack (free)
• Tokyo for MacOS Terminal (free)
• Tokyo for iTerm2 (free)
• Tokyo for Ghostty (free)
• Tokyo for Rhino (free), this page
• Tokyo for Zed (free)
• Tokyo for Sublime Text (free)
• Tokyo for Line

From the blog

• Anatomy of a Dark Theme: Tokyo: Anatomy of Tokyo, a dark IDE theme: an indigo night editor lit by neon violet and pink, crisp cyan strings, matcha green and the amber of paper lanterns.