mistpine for Obsidian: cool, misty grays over a deep blue-green night, with muted, earthy accents. It is the Obsidian port of mistpine and follows the mistpine spec: every color is a palette color or one of the spec's blends, and every syntax color, callout title and tag clears 4.5:1 on the surface it sits on.

• Dark only: in light mode Obsidian keeps its default colors
• Sidebars, code blocks and callouts step down to the darkest surface; menus and the status bar step up
• Code highlighting by the spec in Reading view: bold functions, italic strings and comments, yellow types, orange builtins and operators
• Styled with Obsidian's CSS variables, so properties, Bases, canvas, graph, callouts and core plugins follow along
• Your accent color setting still applies
• No fonts, no network requests, no !important

Install

In Obsidian, open Settings → Appearance → Themes → Manage, search for mistpine, then Install and use. It is listed in the community directory.

To install by hand, download theme.css and manifest.json from the latest release into <vault>/.obsidian/themes/mistpine/, then pick mistpine under Settings → Appearance → Themes.

Customize

Override any variable in a CSS snippet. The theme's own variables cover the code colors Obsidian has none for:

.theme-dark {
  --mistpine-code-type: #c2a55b; /* also: builtin, parameter, attribute, */
  --mistpine-code-regex: #5f9a96; /* namespace, macro, link, inserted, deleted */
  --code-background: #0f272e; /* raise code blocks to bg2 */
}

In Live Preview, code blocks use CodeMirror's highlighter, which marks every definition the same way. There, function names, constants and parameters share the variable color; Reading view tells them apart.

Screenshots

Development

Requires Node 24+ and pnpm (corepack enable).

pnpm install
pnpm generate  # theme.css from src/theme.css and the mistpine spec
pnpm check     # fail if theme.css is out of date
pnpm banner    # assets/banner.svg and the social preview (Chromium)
pnpm render    # screenshots from the real app: OBSIDIAN=/path/to/obsidian
pnpm lint && pnpm typecheck

Edit src/theme.css, never theme.css. Its {{bg1}}, {{syntax.comment}} or {{mix:bg1:blue:15}} tokens are filled in from palette/mistpine.json (read from $MISTPINE_DIR, ../mistpine or GitHub), so color changes happen upstream. The screenshots come from Obsidian itself, running headless on the sample vault in scripts/render/vault.

To release, bump version in manifest.json, commit, then push a tag with the same version (git tag -a 1.0.1 -m 1.0.1 && git push --tags). The release workflow attaches theme.css and manifest.json, which is where Obsidian installs from.

Credits

• Designed in themes.utimura.io.
• Outfit and JetBrains Mono in the banner.

License

MIT. Outfit and JetBrains Mono (in scripts/fonts, for the banner) are under the SIL Open Font License 1.1.