feat(maestro): add nine editor-theme TUI palettes

Solarized (dark/light), Catppuccin Mocha, GitHub (dark/light),
Tokyo Night, Gruvbox, Nord, Dracula. Colours auto-tuned from the
canonical seeds to clear the palette contrast floors; tests now
assert every RGB preset, not just dark/light.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

crates/maestro-config/src/lib.rs

@@ -180,20 +180,62 @@ pub enum TuiTheme {
     Light,
     /// Named ANSI colours, allowing the terminal to provide the colour set.
     Ansi,
+    /// Solarized Dark.
+    SolarizedDark,
+    /// Solarized Light.
+    SolarizedLight,
+    /// Catppuccin Mocha.
+    Catppuccin,
+    /// GitHub Dark.
+    GithubDark,
+    /// GitHub Light.
+    GithubLight,
+    /// Tokyo Night.
+    TokyoNight,
+    /// Gruvbox Dark.
+    Gruvbox,
+    /// Nord.
+    Nord,
+    /// Dracula.
+    Dracula,
 }
 
+/// Every `[tui].theme` name and its variant, in documentation order.
+pub const TUI_THEMES: &[(&str, TuiTheme)] = &[
+    ("dark", TuiTheme::Dark),
+    ("light", TuiTheme::Light),
+    ("ansi", TuiTheme::Ansi),
+    ("solarized-dark", TuiTheme::SolarizedDark),
+    ("solarized-light", TuiTheme::SolarizedLight),
+    ("catppuccin", TuiTheme::Catppuccin),
+    ("github-dark", TuiTheme::GithubDark),
+    ("github-light", TuiTheme::GithubLight),
+    ("tokyo-night", TuiTheme::TokyoNight),
+    ("gruvbox", TuiTheme::Gruvbox),
+    ("nord", TuiTheme::Nord),
+    ("dracula", TuiTheme::Dracula),
+];
+
 fn deserialize_theme<'de, D>(deserializer: D) -> Result<Option<TuiTheme>, D::Error>
 where
     D: Deserializer<'de>,
 {
     let raw = Option::<String>::deserialize(deserializer)?;
-    raw.map(|name| match name.as_str() {
+    raw.map(|name| {
-        "dark" => Ok(TuiTheme::Dark),
+        TUI_THEMES
-        "light" => Ok(TuiTheme::Light),
+            .iter()
-        "ansi" => Ok(TuiTheme::Ansi),
+            .find(|(n, _)| *n == name)
-        _ => Err(D::Error::custom(format!(
+            .map(|(_, theme)| *theme)
-            "invalid [tui].theme {name:?}; expected \"dark\", \"light\", or \"ansi\""
+            .ok_or_else(|| {
-        ))),
+                let known = TUI_THEMES
+                    .iter()
+                    .map(|(n, _)| format!("{n:?}"))
+                    .collect::<Vec<_>>()
+                    .join(", ");
+                D::Error::custom(format!(
+                    "invalid [tui].theme {name:?}; expected one of {known}"
+                ))
+            })
     })
     .transpose()
 }
@@ -630,23 +672,22 @@ bind_addr = "127.0.0.1:9090"
     #[test]
     fn tui_theme_parses_named_presets_and_defaults_when_absent() {
         assert_eq!(TuiSection::default().theme, None);
-        let cfg = file_with("[tui]\ntheme = \"light\"\n");
+        for (name, theme) in TUI_THEMES {
-        assert_eq!(cfg.tui.theme, Some(TuiTheme::Light));
+            let cfg = file_with(&format!("[tui]\ntheme = \"{name}\"\n"));
-        let cfg = file_with("[tui]\ntheme = \"ansi\"\n");
+            assert_eq!(cfg.tui.theme, Some(*theme));
-        assert_eq!(cfg.tui.theme, Some(TuiTheme::Ansi));
+        }
     }
 
     #[test]
     fn tui_theme_rejects_unknown_names_with_the_field_name() {
-        let err =
+        let err = toml::from_str::<MaestroConfigFile>("[tui]\ntheme = \"glorb\"\n").unwrap_err();
-            toml::from_str::<MaestroConfigFile>("[tui]\ntheme = \"solarized\"\n").unwrap_err();
         let message = err.to_string();
         assert!(
             message.contains("[tui].theme"),
             "diagnostic should name the field: {message}"
         );
         assert!(
-            message.contains("solarized"),
+            message.contains("glorb"),
             "diagnostic should name the invalid value: {message}"
         );
     }

crates/maestro-tui/src/config.rs

@@ -78,6 +78,15 @@ impl TuiConfig {
             TuiTheme::Dark => Palette::DARK,
             TuiTheme::Light => Palette::LIGHT,
             TuiTheme::Ansi => Palette::ANSI,
+            TuiTheme::SolarizedDark => Palette::SOLARIZED_DARK,
+            TuiTheme::SolarizedLight => Palette::SOLARIZED_LIGHT,
+            TuiTheme::Catppuccin => Palette::CATPPUCCIN,
+            TuiTheme::GithubDark => Palette::GITHUB_DARK,
+            TuiTheme::GithubLight => Palette::GITHUB_LIGHT,
+            TuiTheme::TokyoNight => Palette::TOKYO_NIGHT,
+            TuiTheme::Gruvbox => Palette::GRUVBOX,
+            TuiTheme::Nord => Palette::NORD,
+            TuiTheme::Dracula => Palette::DRACULA,
         };
         let leader_str = section.leader.as_deref().unwrap_or("ctrl-a");
         let leader = InputKey::parse(leader_str)
@@ -161,6 +170,15 @@ mod tests {
             (TuiTheme::Dark, Palette::DARK),
             (TuiTheme::Light, Palette::LIGHT),
             (TuiTheme::Ansi, Palette::ANSI),
+            (TuiTheme::SolarizedDark, Palette::SOLARIZED_DARK),
+            (TuiTheme::SolarizedLight, Palette::SOLARIZED_LIGHT),
+            (TuiTheme::Catppuccin, Palette::CATPPUCCIN),
+            (TuiTheme::GithubDark, Palette::GITHUB_DARK),
+            (TuiTheme::GithubLight, Palette::GITHUB_LIGHT),
+            (TuiTheme::TokyoNight, Palette::TOKYO_NIGHT),
+            (TuiTheme::Gruvbox, Palette::GRUVBOX),
+            (TuiTheme::Nord, Palette::NORD),
+            (TuiTheme::Dracula, Palette::DRACULA),
         ] {
             let section = TuiSection {
                 theme: Some(theme),

crates/maestro-tui/src/palette.rs

@@ -17,7 +17,11 @@
 //! keeps carrying the state either way (docs/SIDEBAR.md).
 //!
 //! [`Palette::DARK`] is the default. [`Palette::LIGHT`] is its light peer and
-//! [`Palette::ANSI`] uses terminal-provided ANSI colours.
+//! [`Palette::ANSI`] uses terminal-provided ANSI colours. The remaining
+//! presets ([`Palette::presets`]) adapt well-known editor themes — Solarized,
+//! Catppuccin, GitHub, Tokyo Night, Gruvbox, Nord, Dracula — with individual
+//! colours lifted or darkened where the originals fall short of the contrast
+//! floors asserted below.
 //!
 //! Out of scope: PTY cell colours. Those belong to the program running in the
 //! pane and pass through `pane::translate_color` verbatim.
@@ -236,26 +240,349 @@ impl Palette {
         error_text: Color::LightRed,
     };
 
+    /// Solarized Dark — Ethan Schoonover's low-contrast classic,
+    /// accents lifted where the originals fall short of WCAG AA.
+    pub const SOLARIZED_DARK: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x00, 0x2b, 0x36),
+            fg: Color::Rgb(0x93, 0xa1, 0xa1),
+            muted: Color::Rgb(0x83, 0x94, 0x96),
+            dim: Color::Rgb(0x65, 0x7b, 0x83),
+            active: Color::Rgb(0x85, 0x99, 0x00),
+            idle: Color::Rgb(0x83, 0x94, 0x96),
+            awaiting: Color::Rgb(0xb5, 0x89, 0x00),
+            error: Color::Rgb(0xe5, 0x68, 0x65),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x10, 0x53, 0x62),
+            fg: Color::Rgb(0xb6, 0xc0, 0xc0),
+            muted: Color::Rgb(0xb5, 0xc0, 0xc1),
+            dim: Color::Rgb(0x8b, 0x9f, 0xa6),
+            active: Color::Rgb(0xaf, 0xca, 0x00),
+            idle: Color::Rgb(0xb5, 0xc0, 0xc1),
+            awaiting: Color::Rgb(0xef, 0xb5, 0x00),
+            error: Color::Rgb(0xf1, 0xad, 0xab),
+        },
+        chrome_bg: Color::Rgb(0x00, 0x2b, 0x36),
+        sidebar_focus_bg: Color::Rgb(0x00, 0x1a, 0x21),
+        border_focused: Color::Rgb(0x2a, 0xa1, 0x98),
+        border_unfocused: Color::Rgb(0x5e, 0x76, 0x7e),
+        focus_accent: Color::Rgb(0x2a, 0xa1, 0x98),
+        group_row: Color::Rgb(0x93, 0xa1, 0xa1),
+        mode_normal_bg: Color::Rgb(0x2a, 0xa1, 0x98),
+        mode_normal_fg: Color::Rgb(0x00, 0x2b, 0x36),
+        mode_insert_bg: Color::Rgb(0xb5, 0x89, 0x00),
+        mode_insert_fg: Color::Rgb(0x00, 0x2b, 0x36),
+        error_text: Color::Rgb(0xe5, 0x68, 0x65),
+    };
+
+    /// Solarized Light — the warm cream-paper peer of Solarized Dark.
+    pub const SOLARIZED_LIGHT: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0xfd, 0xf6, 0xe3),
+            fg: Color::Rgb(0x58, 0x6e, 0x75),
+            muted: Color::Rgb(0x5e, 0x73, 0x7a),
+            dim: Color::Rgb(0x7e, 0x8f, 0x92),
+            active: Color::Rgb(0x67, 0x76, 0x00),
+            idle: Color::Rgb(0x5e, 0x73, 0x7a),
+            awaiting: Color::Rgb(0x8d, 0x6a, 0x00),
+            error: Color::Rgb(0xd7, 0x27, 0x24),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0xcb, 0xbd, 0x93),
+            fg: Color::Rgb(0x3f, 0x4e, 0x53),
+            muted: Color::Rgb(0x40, 0x4e, 0x53),
+            dim: Color::Rgb(0x59, 0x67, 0x69),
+            active: Color::Rgb(0x46, 0x50, 0x00),
+            idle: Color::Rgb(0x40, 0x4e, 0x53),
+            awaiting: Color::Rgb(0x60, 0x48, 0x00),
+            error: Color::Rgb(0x94, 0x1b, 0x19),
+        },
+        chrome_bg: Color::Rgb(0xfd, 0xf6, 0xe3),
+        sidebar_focus_bg: Color::Rgb(0xf7, 0xf4, 0xed),
+        border_focused: Color::Rgb(0x29, 0x9b, 0x93),
+        border_unfocused: Color::Rgb(0x7f, 0x8f, 0x8f),
+        focus_accent: Color::Rgb(0x29, 0x9b, 0x93),
+        group_row: Color::Rgb(0x58, 0x6e, 0x75),
+        mode_normal_bg: Color::Rgb(0x2a, 0xa1, 0x98),
+        mode_normal_fg: Color::Rgb(0x00, 0x2b, 0x36),
+        mode_insert_bg: Color::Rgb(0x8d, 0x6a, 0x00),
+        mode_insert_fg: Color::Rgb(0xfd, 0xf6, 0xe3),
+        error_text: Color::Rgb(0xd7, 0x27, 0x24),
+    };
+
+    /// Catppuccin Mocha — soothing pastels on a soft dark base.
+    pub const CATPPUCCIN: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x1e, 0x1e, 0x2e),
+            fg: Color::Rgb(0xcd, 0xd6, 0xf4),
+            muted: Color::Rgb(0xa6, 0xad, 0xc8),
+            dim: Color::Rgb(0x7f, 0x84, 0x9c),
+            active: Color::Rgb(0xa6, 0xe3, 0xa1),
+            idle: Color::Rgb(0xa6, 0xad, 0xc8),
+            awaiting: Color::Rgb(0xf9, 0xe2, 0xaf),
+            error: Color::Rgb(0xf3, 0x8b, 0xa8),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x45, 0x47, 0x5a),
+            fg: Color::Rgb(0xcd, 0xd6, 0xf4),
+            muted: Color::Rgb(0xb2, 0xb8, 0xcf),
+            dim: Color::Rgb(0x92, 0x97, 0xab),
+            active: Color::Rgb(0xb5, 0xe8, 0xb1),
+            idle: Color::Rgb(0xb2, 0xb8, 0xcf),
+            awaiting: Color::Rgb(0xfa, 0xe9, 0xc2),
+            error: Color::Rgb(0xf5, 0xa1, 0xb8),
+        },
+        chrome_bg: Color::Rgb(0x1e, 0x1e, 0x2e),
+        sidebar_focus_bg: Color::Rgb(0x2a, 0x2a, 0x3c),
+        border_focused: Color::Rgb(0xcb, 0xa6, 0xf7),
+        border_unfocused: Color::Rgb(0x6c, 0x70, 0x86),
+        focus_accent: Color::Rgb(0xcb, 0xa6, 0xf7),
+        group_row: Color::Rgb(0xb4, 0xbe, 0xfe),
+        mode_normal_bg: Color::Rgb(0xcb, 0xa6, 0xf7),
+        mode_normal_fg: Color::Rgb(0x1e, 0x1e, 0x2e),
+        mode_insert_bg: Color::Rgb(0xf9, 0xe2, 0xaf),
+        mode_insert_fg: Color::Rgb(0x1e, 0x1e, 0x2e),
+        error_text: Color::Rgb(0xf3, 0x8b, 0xa8),
+    };
+
+    /// GitHub Dark — the github.com dark default.
+    pub const GITHUB_DARK: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x0d, 0x11, 0x17),
+            fg: Color::Rgb(0xe6, 0xed, 0xf3),
+            muted: Color::Rgb(0x91, 0x98, 0xa1),
+            dim: Color::Rgb(0x6e, 0x76, 0x81),
+            active: Color::Rgb(0x3f, 0xb9, 0x50),
+            idle: Color::Rgb(0x91, 0x98, 0xa1),
+            awaiting: Color::Rgb(0xd2, 0x99, 0x22),
+            error: Color::Rgb(0xf8, 0x51, 0x49),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x1f, 0x3a, 0x5f),
+            fg: Color::Rgb(0xe6, 0xed, 0xf3),
+            muted: Color::Rgb(0x9f, 0xa5, 0xad),
+            dim: Color::Rgb(0x7e, 0x86, 0x91),
+            active: Color::Rgb(0x40, 0xbc, 0x51),
+            idle: Color::Rgb(0x9f, 0xa5, 0xad),
+            awaiting: Color::Rgb(0xd4, 0x9b, 0x22),
+            error: Color::Rgb(0xfa, 0x81, 0x7b),
+        },
+        chrome_bg: Color::Rgb(0x0d, 0x11, 0x17),
+        sidebar_focus_bg: Color::Rgb(0x16, 0x1b, 0x26),
+        border_focused: Color::Rgb(0x58, 0xa6, 0xff),
+        border_unfocused: Color::Rgb(0x58, 0x64, 0x70),
+        focus_accent: Color::Rgb(0x58, 0xa6, 0xff),
+        group_row: Color::Rgb(0x91, 0x98, 0xa1),
+        mode_normal_bg: Color::Rgb(0x58, 0xa6, 0xff),
+        mode_normal_fg: Color::Rgb(0x0d, 0x11, 0x17),
+        mode_insert_bg: Color::Rgb(0xd2, 0x99, 0x22),
+        mode_insert_fg: Color::Rgb(0x0d, 0x11, 0x17),
+        error_text: Color::Rgb(0xf8, 0x51, 0x49),
+    };
+
+    /// GitHub Light — the github.com light default.
+    pub const GITHUB_LIGHT: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0xff, 0xff, 0xff),
+            fg: Color::Rgb(0x1f, 0x23, 0x28),
+            muted: Color::Rgb(0x59, 0x63, 0x6e),
+            dim: Color::Rgb(0x81, 0x8b, 0x98),
+            active: Color::Rgb(0x1a, 0x7f, 0x37),
+            idle: Color::Rgb(0x59, 0x63, 0x6e),
+            awaiting: Color::Rgb(0x9a, 0x67, 0x00),
+            error: Color::Rgb(0xd1, 0x24, 0x2f),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0xa5, 0xcd, 0xf0),
+            fg: Color::Rgb(0x1f, 0x23, 0x28),
+            muted: Color::Rgb(0x4b, 0x53, 0x5d),
+            dim: Color::Rgb(0x64, 0x6d, 0x7a),
+            active: Color::Rgb(0x14, 0x5f, 0x29),
+            idle: Color::Rgb(0x4b, 0x53, 0x5d),
+            awaiting: Color::Rgb(0x71, 0x4b, 0x00),
+            error: Color::Rgb(0xa1, 0x1c, 0x24),
+        },
+        chrome_bg: Color::Rgb(0xff, 0xff, 0xff),
+        sidebar_focus_bg: Color::Rgb(0xf0, 0xf6, 0xfc),
+        border_focused: Color::Rgb(0x09, 0x69, 0xda),
+        border_unfocused: Color::Rgb(0x89, 0x93, 0x9d),
+        focus_accent: Color::Rgb(0x09, 0x69, 0xda),
+        group_row: Color::Rgb(0x59, 0x63, 0x6e),
+        mode_normal_bg: Color::Rgb(0x09, 0x69, 0xda),
+        mode_normal_fg: Color::Rgb(0xff, 0xff, 0xff),
+        mode_insert_bg: Color::Rgb(0x9a, 0x67, 0x00),
+        mode_insert_fg: Color::Rgb(0xff, 0xff, 0xff),
+        error_text: Color::Rgb(0xd1, 0x24, 0x2f),
+    };
+
+    /// Tokyo Night — neon-tinted blues of the VS Code / vim favourite.
+    pub const TOKYO_NIGHT: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x1a, 0x1b, 0x26),
+            fg: Color::Rgb(0xc0, 0xca, 0xf5),
+            muted: Color::Rgb(0xa9, 0xb1, 0xd6),
+            dim: Color::Rgb(0x5d, 0x67, 0x95),
+            active: Color::Rgb(0x9e, 0xce, 0x6a),
+            idle: Color::Rgb(0xa9, 0xb1, 0xd6),
+            awaiting: Color::Rgb(0xe0, 0xaf, 0x68),
+            error: Color::Rgb(0xf7, 0x76, 0x8e),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x33, 0x46, 0x7c),
+            fg: Color::Rgb(0xc0, 0xca, 0xf5),
+            muted: Color::Rgb(0xb0, 0xb8, 0xd9),
+            dim: Color::Rgb(0x8e, 0x96, 0xb8),
+            active: Color::Rgb(0xa8, 0xd3, 0x79),
+            idle: Color::Rgb(0xb0, 0xb8, 0xd9),
+            awaiting: Color::Rgb(0xe1, 0xb1, 0x6b),
+            error: Color::Rgb(0xf9, 0xa0, 0xb0),
+        },
+        chrome_bg: Color::Rgb(0x1a, 0x1b, 0x26),
+        sidebar_focus_bg: Color::Rgb(0x24, 0x28, 0x3b),
+        border_focused: Color::Rgb(0x7a, 0xa2, 0xf7),
+        border_unfocused: Color::Rgb(0x5d, 0x67, 0x95),
+        focus_accent: Color::Rgb(0x7a, 0xa2, 0xf7),
+        group_row: Color::Rgb(0xa9, 0xb1, 0xd6),
+        mode_normal_bg: Color::Rgb(0x7a, 0xa2, 0xf7),
+        mode_normal_fg: Color::Rgb(0x1a, 0x1b, 0x26),
+        mode_insert_bg: Color::Rgb(0xe0, 0xaf, 0x68),
+        mode_insert_fg: Color::Rgb(0x1a, 0x1b, 0x26),
+        error_text: Color::Rgb(0xf7, 0x76, 0x8e),
+    };
+
+    /// Gruvbox Dark — retro warm earth tones.
+    pub const GRUVBOX: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x28, 0x28, 0x28),
+            fg: Color::Rgb(0xeb, 0xdb, 0xb2),
+            muted: Color::Rgb(0xbd, 0xae, 0x93),
+            dim: Color::Rgb(0x92, 0x83, 0x74),
+            active: Color::Rgb(0xb8, 0xbb, 0x26),
+            idle: Color::Rgb(0xbd, 0xae, 0x93),
+            awaiting: Color::Rgb(0xfa, 0xbd, 0x2f),
+            error: Color::Rgb(0xfb, 0x58, 0x44),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x50, 0x49, 0x45),
+            fg: Color::Rgb(0xeb, 0xdb, 0xb2),
+            muted: Color::Rgb(0xc7, 0xbb, 0xa4),
+            dim: Color::Rgb(0xa4, 0x98, 0x8b),
+            active: Color::Rgb(0xbf, 0xc3, 0x28),
+            idle: Color::Rgb(0xc7, 0xbb, 0xa4),
+            awaiting: Color::Rgb(0xfa, 0xc3, 0x43),
+            error: Color::Rgb(0xfd, 0xa5, 0x9a),
+        },
+        chrome_bg: Color::Rgb(0x28, 0x28, 0x28),
+        sidebar_focus_bg: Color::Rgb(0x32, 0x30, 0x2f),
+        border_focused: Color::Rgb(0xfe, 0x80, 0x19),
+        border_unfocused: Color::Rgb(0x7e, 0x71, 0x67),
+        focus_accent: Color::Rgb(0xfe, 0x80, 0x19),
+        group_row: Color::Rgb(0xd5, 0xc4, 0xa1),
+        mode_normal_bg: Color::Rgb(0xfe, 0x80, 0x19),
+        mode_normal_fg: Color::Rgb(0x28, 0x28, 0x28),
+        mode_insert_bg: Color::Rgb(0xfa, 0xbd, 0x2f),
+        mode_insert_fg: Color::Rgb(0x28, 0x28, 0x28),
+        error_text: Color::Rgb(0xfb, 0x58, 0x44),
+    };
+
+    /// Nord — arctic, bluish and calm; the red lifted to stay legible.
+    pub const NORD: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x2e, 0x34, 0x40),
+            fg: Color::Rgb(0xec, 0xef, 0xf4),
+            muted: Color::Rgb(0xd8, 0xde, 0xe9),
+            dim: Color::Rgb(0x9a, 0xa5, 0xb5),
+            active: Color::Rgb(0xa3, 0xbe, 0x8c),
+            idle: Color::Rgb(0xd8, 0xde, 0xe9),
+            awaiting: Color::Rgb(0xeb, 0xcb, 0x8b),
+            error: Color::Rgb(0xd0, 0x8b, 0x91),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x4c, 0x56, 0x6a),
+            fg: Color::Rgb(0xec, 0xef, 0xf4),
+            muted: Color::Rgb(0xd8, 0xde, 0xe9),
+            dim: Color::Rgb(0x9f, 0xaa, 0xb9),
+            active: Color::Rgb(0xc0, 0xd3, 0xb0),
+            idle: Color::Rgb(0xe5, 0xe9, 0xf0),
+            awaiting: Color::Rgb(0xee, 0xd3, 0x9c),
+            error: Color::Rgb(0xe7, 0xc5, 0xc8),
+        },
+        chrome_bg: Color::Rgb(0x2e, 0x34, 0x40),
+        sidebar_focus_bg: Color::Rgb(0x35, 0x3b, 0x49),
+        border_focused: Color::Rgb(0x88, 0xc0, 0xd0),
+        border_unfocused: Color::Rgb(0x72, 0x80, 0x9a),
+        focus_accent: Color::Rgb(0x88, 0xc0, 0xd0),
+        group_row: Color::Rgb(0xd8, 0xde, 0xe9),
+        mode_normal_bg: Color::Rgb(0x88, 0xc0, 0xd0),
+        mode_normal_fg: Color::Rgb(0x2e, 0x34, 0x40),
+        mode_insert_bg: Color::Rgb(0xeb, 0xcb, 0x8b),
+        mode_insert_fg: Color::Rgb(0x2e, 0x34, 0x40),
+        error_text: Color::Rgb(0xd0, 0x8b, 0x91),
+    };
+
+    /// Dracula — high-saturation accents on a dark violet-grey base.
+    pub const DRACULA: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x28, 0x2a, 0x36),
+            fg: Color::Rgb(0xf8, 0xf8, 0xf2),
+            muted: Color::Rgb(0xbf, 0xc3, 0xd9),
+            dim: Color::Rgb(0x65, 0x74, 0xa6),
+            active: Color::Rgb(0x50, 0xfa, 0x7b),
+            idle: Color::Rgb(0xbf, 0xc3, 0xd9),
+            awaiting: Color::Rgb(0xf1, 0xfa, 0x8c),
+            error: Color::Rgb(0xff, 0x59, 0x59),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x4a, 0x4e, 0x62),
+            fg: Color::Rgb(0xf8, 0xf8, 0xf2),
+            muted: Color::Rgb(0xbf, 0xc3, 0xd9),
+            dim: Color::Rgb(0x94, 0x9f, 0xc1),
+            active: Color::Rgb(0x64, 0xfb, 0x8a),
+            idle: Color::Rgb(0xcc, 0xcf, 0xe1),
+            awaiting: Color::Rgb(0xf3, 0xfb, 0xa0),
+            error: Color::Rgb(0xff, 0xad, 0xad),
+        },
+        chrome_bg: Color::Rgb(0x28, 0x2a, 0x36),
+        sidebar_focus_bg: Color::Rgb(0x31, 0x33, 0x42),
+        border_focused: Color::Rgb(0xbd, 0x93, 0xf9),
+        border_unfocused: Color::Rgb(0x65, 0x74, 0xa6),
+        focus_accent: Color::Rgb(0xbd, 0x93, 0xf9),
+        group_row: Color::Rgb(0xbf, 0xc3, 0xd9),
+        mode_normal_bg: Color::Rgb(0xbd, 0x93, 0xf9),
+        mode_normal_fg: Color::Rgb(0x28, 0x2a, 0x36),
+        mode_insert_bg: Color::Rgb(0xf1, 0xfa, 0x8c),
+        mode_insert_fg: Color::Rgb(0x28, 0x2a, 0x36),
+        error_text: Color::Rgb(0xff, 0x59, 0x59),
+    };
+
     /// The default preset, retained as a named compatibility constant.
     pub const DEFAULT: Palette = Self::DARK;
 
     /// All preset names and their complete palettes.
-    pub fn presets() -> [(&'static str, Palette); 3] {
+    pub fn presets() -> [(&'static str, Palette); 12] {
         [
             ("dark", Self::DARK),
             ("light", Self::LIGHT),
             ("ansi", Self::ANSI),
+            ("solarized-dark", Self::SOLARIZED_DARK),
+            ("solarized-light", Self::SOLARIZED_LIGHT),
+            ("catppuccin", Self::CATPPUCCIN),
+            ("github-dark", Self::GITHUB_DARK),
+            ("github-light", Self::GITHUB_LIGHT),
+            ("tokyo-night", Self::TOKYO_NIGHT),
+            ("gruvbox", Self::GRUVBOX),
+            ("nord", Self::NORD),
+            ("dracula", Self::DRACULA),
         ]
     }
 
     /// Resolve a config name to a palette.
     pub fn named(name: &str) -> Option<Palette> {
-        match name {
+        Self::presets()
-            "dark" => Some(Self::DARK),
+            .into_iter()
-            "light" => Some(Self::LIGHT),
+            .find(|(n, _)| *n == name)
-            "ansi" => Some(Self::ANSI),
+            .map(|(_, p)| p)
-            _ => None,
-        }
     }
 
     /// Every role, including the backgrounds it is painted against.
@@ -398,11 +725,19 @@ mod tests {
         ActivityState::Error,
     ];
 
+    /// Every preset except `ansi`, whose colours the terminal owns and which
+    /// therefore has no fixed luminance to assert against.
+    fn rgb_presets() -> impl Iterator<Item = (&'static str, Palette)> {
+        Palette::presets()
+            .into_iter()
+            .filter(|(_, p)| relative_luminance(p.card.bg).is_some())
+    }
+
     /// Text roles clear WCAG AA (4.5:1) against their own surface; `dim` is
     /// decoration and only has to clear the 3:1 non-text threshold.
     #[test]
     fn every_role_is_legible_on_its_own_surface() {
-        for (preset, p) in [("dark", Palette::DARK), ("light", Palette::LIGHT)] {
+        for (preset, p) in rgb_presets() {
             for (surface_name, surface) in [("card", &p.card), ("selection", &p.selection)] {
                 for (role, color) in surface.roles() {
                     let ratio = contrast_ratio(surface.bg, color)
@@ -421,10 +756,8 @@ mod tests {
     fn every_preset_supplies_every_role() {
         for (name, p) in Palette::presets() {
             assert_eq!(p.roles().len(), 27, "{name} role set is incomplete");
+            assert_eq!(Palette::named(name), Some(p));
         }
-        assert_eq!(Palette::named("dark"), Some(Palette::DARK));
-        assert_eq!(Palette::named("light"), Some(Palette::LIGHT));
-        assert_eq!(Palette::named("ansi"), Some(Palette::ANSI));
         assert_eq!(Palette::named("unknown"), None);
     }
 
@@ -432,7 +765,7 @@ mod tests {
     /// merely a slightly different shade of the card.
     #[test]
     fn selection_background_is_distinguishable_from_the_card_background() {
-        for (name, p) in [("dark", Palette::DARK), ("light", Palette::LIGHT)] {
+        for (name, p) in rgb_presets() {
             let ratio = contrast_ratio(p.card.bg, p.selection.bg).unwrap();
             assert!(
                 ratio >= 1.6,
@@ -462,7 +795,7 @@ mod tests {
     /// actually painted on; they must never rely on the terminal default.
     #[test]
     fn chrome_roles_are_rgb_values() {
-        for (preset, p) in [("dark", Palette::DARK), ("light", Palette::LIGHT)] {
+        for (preset, p) in rgb_presets() {
             for (name, color) in p.roles().into_iter().skip(16) {
                 assert!(
                     relative_luminance(color).is_some(),

docs/INSTALL.md

@@ -134,7 +134,7 @@ cover every v1 action — only override what you want to change:
 
 ```toml
 [tui]
-theme = "dark"              # dark (default), light, or ansi
+theme = "dark"              # see the theme list below
 leader = "ctrl-a"            # one byte that escapes Insert mode
 chord_timeout_ms = 1000      # how long to hold a partial chord like `ctrl-w`
 
@@ -154,6 +154,22 @@ chord_timeout_ms = 1000      # how long to hold a partial chord like `ctrl-w`
 `theme` selects the complete TUI palette. `dark` is the default and follows
 Maestro's terminal-native dark product palette; `light` is its light peer;
 `ansi` uses the terminal's named ANSI colours for terminals without truecolour.
+The remaining presets adapt well-known editor themes, with individual colours
+lifted or darkened where the originals fall short of the WCAG AA contrast
+floors the palette tests assert:
+
+| name              | based on         |
+|-------------------|------------------|
+| `solarized-dark`  | Solarized Dark   |
+| `solarized-light` | Solarized Light  |
+| `catppuccin`      | Catppuccin Mocha |
+| `github-dark`     | GitHub Dark      |
+| `github-light`    | GitHub Light     |
+| `tokyo-night`     | Tokyo Night      |
+| `gruvbox`         | Gruvbox Dark     |
+| `nord`            | Nord             |
+| `dracula`         | Dracula          |
+
 An unknown name is rejected as an `[tui].theme` configuration error.
 
 The full action vocabulary is the `Action` enum in