diff --git a/dist/extension.zip b/dist/extension.zip
index 81686b7..ba885cb 100644
Binary files a/dist/extension.zip and b/dist/extension.zip differ
diff --git a/dist/extension/birb.js b/dist/extension/birb.js
index 43ca98d..fbc4a8a 100644
--- a/dist/extension/birb.js
+++ b/dist/extension/birb.js
@@ -542,11 +542,7 @@
 	  }
 	};
 
-	/**
-	 * Palette color names
-	 * @type {Record<string, string>}
-	 */
-	const PALETTE = {
+	const PALETTE = Object.freeze(/** @type {const} */ ({
 		THEME_HIGHLIGHT: "theme-highlight",
 		TRANSPARENT: "transparent",
 		OUTLINE: "outline",
@@ -578,11 +574,13 @@
 		HEART_BORDER: "heart-border",
 		HEART_SHINE: "heart-shine",
 		FEATHER_SPINE: "feather-spine",
-	};
+	}));
+
+	/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 	/**
 	 * Mapping of sprite sheet colors to palette colors
-	 * @type {Record<string, string>} 
+	 * @type {Record<string, PaletteColor>} 
 	 */
 	const SPRITE_SHEET_COLOR_MAP = {
 		"transparent": PALETTE.TRANSPARENT,
@@ -618,6 +616,28 @@
 		"#373737": PALETTE.FEATHER_SPINE,
 	};
 
+
+	/**
+	 * @type {Partial<Record<PaletteColor, PaletteColor>>}
+	 */
+	({
+		[PALETTE.HOOD]: PALETTE.FACE,
+		[PALETTE.EYEBROW]: PALETTE.FACE,
+		[PALETTE.UPPER_EYELID]: PALETTE.EYEBROW,
+		[PALETTE.UPPER_CORNER_EYE]: PALETTE.EYEBROW,
+		[PALETTE.BEHIND_EYE]: PALETTE.FACE,
+		[PALETTE.CORNER_EYE]: PALETTE.FACE,
+		[PALETTE.TEMPLE]: PALETTE.FACE,
+		[PALETTE.LOWER_EYELID]: PALETTE.FACE,
+		[PALETTE.NOSE]: PALETTE.FACE,
+		[PALETTE.NOSE_TIP]: PALETTE.NOSE,
+		[PALETTE.CHEEK]: PALETTE.FACE,
+		[PALETTE.SCRUFF]: PALETTE.FACE,
+		[PALETTE.COLLAR]: PALETTE.FACE,
+		[PALETTE.COLLAR_SCRUFF]: PALETTE.COLLAR,
+		[PALETTE.WING_SPOTS]: PALETTE.WING,
+	});
+
 	const RARITY = Object.freeze(/** @type {const} */ ({
 		FAMILIAR: "familiar",
 		UNCOMMON: "uncommon"
diff --git a/dist/obsidian/main.js b/dist/obsidian/main.js
index 96224ee..6c7935a 100644
--- a/dist/obsidian/main.js
+++ b/dist/obsidian/main.js
@@ -547,11 +547,7 @@ module.exports = class PocketBird extends Plugin {
 	  }
 	};
 
-	/**
-	 * Palette color names
-	 * @type {Record<string, string>}
-	 */
-	const PALETTE = {
+	const PALETTE = Object.freeze(/** @type {const} */ ({
 		THEME_HIGHLIGHT: "theme-highlight",
 		TRANSPARENT: "transparent",
 		OUTLINE: "outline",
@@ -583,11 +579,13 @@ module.exports = class PocketBird extends Plugin {
 		HEART_BORDER: "heart-border",
 		HEART_SHINE: "heart-shine",
 		FEATHER_SPINE: "feather-spine",
-	};
+	}));
+
+	/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 	/**
 	 * Mapping of sprite sheet colors to palette colors
-	 * @type {Record<string, string>} 
+	 * @type {Record<string, PaletteColor>} 
 	 */
 	const SPRITE_SHEET_COLOR_MAP = {
 		"transparent": PALETTE.TRANSPARENT,
@@ -623,6 +621,28 @@ module.exports = class PocketBird extends Plugin {
 		"#373737": PALETTE.FEATHER_SPINE,
 	};
 
+
+	/**
+	 * @type {Partial<Record<PaletteColor, PaletteColor>>}
+	 */
+	({
+		[PALETTE.HOOD]: PALETTE.FACE,
+		[PALETTE.EYEBROW]: PALETTE.FACE,
+		[PALETTE.UPPER_EYELID]: PALETTE.EYEBROW,
+		[PALETTE.UPPER_CORNER_EYE]: PALETTE.EYEBROW,
+		[PALETTE.BEHIND_EYE]: PALETTE.FACE,
+		[PALETTE.CORNER_EYE]: PALETTE.FACE,
+		[PALETTE.TEMPLE]: PALETTE.FACE,
+		[PALETTE.LOWER_EYELID]: PALETTE.FACE,
+		[PALETTE.NOSE]: PALETTE.FACE,
+		[PALETTE.NOSE_TIP]: PALETTE.NOSE,
+		[PALETTE.CHEEK]: PALETTE.FACE,
+		[PALETTE.SCRUFF]: PALETTE.FACE,
+		[PALETTE.COLLAR]: PALETTE.FACE,
+		[PALETTE.COLLAR_SCRUFF]: PALETTE.COLLAR,
+		[PALETTE.WING_SPOTS]: PALETTE.WING,
+	});
+
 	const RARITY = Object.freeze(/** @type {const} */ ({
 		FAMILIAR: "familiar",
 		UNCOMMON: "uncommon"
diff --git a/dist/userscript/birb.user.js b/dist/userscript/birb.user.js
index 38d3266..789d5a3 100644
--- a/dist/userscript/birb.user.js
+++ b/dist/userscript/birb.user.js
@@ -556,11 +556,7 @@
 	  }
 	};
 
-	/**
-	 * Palette color names
-	 * @type {Record<string, string>}
-	 */
-	const PALETTE = {
+	const PALETTE = Object.freeze(/** @type {const} */ ({
 		THEME_HIGHLIGHT: "theme-highlight",
 		TRANSPARENT: "transparent",
 		OUTLINE: "outline",
@@ -592,11 +588,13 @@
 		HEART_BORDER: "heart-border",
 		HEART_SHINE: "heart-shine",
 		FEATHER_SPINE: "feather-spine",
-	};
+	}));
+
+	/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 	/**
 	 * Mapping of sprite sheet colors to palette colors
-	 * @type {Record<string, string>} 
+	 * @type {Record<string, PaletteColor>} 
 	 */
 	const SPRITE_SHEET_COLOR_MAP = {
 		"transparent": PALETTE.TRANSPARENT,
@@ -632,6 +630,28 @@
 		"#373737": PALETTE.FEATHER_SPINE,
 	};
 
+
+	/**
+	 * @type {Partial<Record<PaletteColor, PaletteColor>>}
+	 */
+	({
+		[PALETTE.HOOD]: PALETTE.FACE,
+		[PALETTE.EYEBROW]: PALETTE.FACE,
+		[PALETTE.UPPER_EYELID]: PALETTE.EYEBROW,
+		[PALETTE.UPPER_CORNER_EYE]: PALETTE.EYEBROW,
+		[PALETTE.BEHIND_EYE]: PALETTE.FACE,
+		[PALETTE.CORNER_EYE]: PALETTE.FACE,
+		[PALETTE.TEMPLE]: PALETTE.FACE,
+		[PALETTE.LOWER_EYELID]: PALETTE.FACE,
+		[PALETTE.NOSE]: PALETTE.FACE,
+		[PALETTE.NOSE_TIP]: PALETTE.NOSE,
+		[PALETTE.CHEEK]: PALETTE.FACE,
+		[PALETTE.SCRUFF]: PALETTE.FACE,
+		[PALETTE.COLLAR]: PALETTE.FACE,
+		[PALETTE.COLLAR_SCRUFF]: PALETTE.COLLAR,
+		[PALETTE.WING_SPOTS]: PALETTE.WING,
+	});
+
 	const RARITY = Object.freeze(/** @type {const} */ ({
 		FAMILIAR: "familiar",
 		UNCOMMON: "uncommon"
diff --git a/dist/web/birb.embed.js b/dist/web/birb.embed.js
index 08358cd..6af6dec 100644
--- a/dist/web/birb.embed.js
+++ b/dist/web/birb.embed.js
@@ -542,11 +542,7 @@
 	  }
 	};
 
-	/**
-	 * Palette color names
-	 * @type {Record<string, string>}
-	 */
-	const PALETTE = {
+	const PALETTE = Object.freeze(/** @type {const} */ ({
 		THEME_HIGHLIGHT: "theme-highlight",
 		TRANSPARENT: "transparent",
 		OUTLINE: "outline",
@@ -578,11 +574,13 @@
 		HEART_BORDER: "heart-border",
 		HEART_SHINE: "heart-shine",
 		FEATHER_SPINE: "feather-spine",
-	};
+	}));
+
+	/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 	/**
 	 * Mapping of sprite sheet colors to palette colors
-	 * @type {Record<string, string>} 
+	 * @type {Record<string, PaletteColor>} 
 	 */
 	const SPRITE_SHEET_COLOR_MAP = {
 		"transparent": PALETTE.TRANSPARENT,
@@ -618,6 +616,28 @@
 		"#373737": PALETTE.FEATHER_SPINE,
 	};
 
+
+	/**
+	 * @type {Partial<Record<PaletteColor, PaletteColor>>}
+	 */
+	({
+		[PALETTE.HOOD]: PALETTE.FACE,
+		[PALETTE.EYEBROW]: PALETTE.FACE,
+		[PALETTE.UPPER_EYELID]: PALETTE.EYEBROW,
+		[PALETTE.UPPER_CORNER_EYE]: PALETTE.EYEBROW,
+		[PALETTE.BEHIND_EYE]: PALETTE.FACE,
+		[PALETTE.CORNER_EYE]: PALETTE.FACE,
+		[PALETTE.TEMPLE]: PALETTE.FACE,
+		[PALETTE.LOWER_EYELID]: PALETTE.FACE,
+		[PALETTE.NOSE]: PALETTE.FACE,
+		[PALETTE.NOSE_TIP]: PALETTE.NOSE,
+		[PALETTE.CHEEK]: PALETTE.FACE,
+		[PALETTE.SCRUFF]: PALETTE.FACE,
+		[PALETTE.COLLAR]: PALETTE.FACE,
+		[PALETTE.COLLAR_SCRUFF]: PALETTE.COLLAR,
+		[PALETTE.WING_SPOTS]: PALETTE.WING,
+	});
+
 	const RARITY = Object.freeze(/** @type {const} */ ({
 		FAMILIAR: "familiar",
 		UNCOMMON: "uncommon"
diff --git a/dist/web/birb.js b/dist/web/birb.js
index 08358cd..6af6dec 100644
--- a/dist/web/birb.js
+++ b/dist/web/birb.js
@@ -542,11 +542,7 @@
 	  }
 	};
 
-	/**
-	 * Palette color names
-	 * @type {Record<string, string>}
-	 */
-	const PALETTE = {
+	const PALETTE = Object.freeze(/** @type {const} */ ({
 		THEME_HIGHLIGHT: "theme-highlight",
 		TRANSPARENT: "transparent",
 		OUTLINE: "outline",
@@ -578,11 +574,13 @@
 		HEART_BORDER: "heart-border",
 		HEART_SHINE: "heart-shine",
 		FEATHER_SPINE: "feather-spine",
-	};
+	}));
+
+	/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 	/**
 	 * Mapping of sprite sheet colors to palette colors
-	 * @type {Record<string, string>} 
+	 * @type {Record<string, PaletteColor>} 
 	 */
 	const SPRITE_SHEET_COLOR_MAP = {
 		"transparent": PALETTE.TRANSPARENT,
@@ -618,6 +616,28 @@
 		"#373737": PALETTE.FEATHER_SPINE,
 	};
 
+
+	/**
+	 * @type {Partial<Record<PaletteColor, PaletteColor>>}
+	 */
+	({
+		[PALETTE.HOOD]: PALETTE.FACE,
+		[PALETTE.EYEBROW]: PALETTE.FACE,
+		[PALETTE.UPPER_EYELID]: PALETTE.EYEBROW,
+		[PALETTE.UPPER_CORNER_EYE]: PALETTE.EYEBROW,
+		[PALETTE.BEHIND_EYE]: PALETTE.FACE,
+		[PALETTE.CORNER_EYE]: PALETTE.FACE,
+		[PALETTE.TEMPLE]: PALETTE.FACE,
+		[PALETTE.LOWER_EYELID]: PALETTE.FACE,
+		[PALETTE.NOSE]: PALETTE.FACE,
+		[PALETTE.NOSE_TIP]: PALETTE.NOSE,
+		[PALETTE.CHEEK]: PALETTE.FACE,
+		[PALETTE.SCRUFF]: PALETTE.FACE,
+		[PALETTE.COLLAR]: PALETTE.FACE,
+		[PALETTE.COLLAR_SCRUFF]: PALETTE.COLLAR,
+		[PALETTE.WING_SPOTS]: PALETTE.WING,
+	});
+
 	const RARITY = Object.freeze(/** @type {const} */ ({
 		FAMILIAR: "familiar",
 		UNCOMMON: "uncommon"
diff --git a/editor/editor.js b/editor/editor.js
index 0ef9204..54b00f7 100644
--- a/editor/editor.js
+++ b/editor/editor.js
@@ -152,8 +152,9 @@ function getColor(part) {
 	if (currentSpecies.colors[part]) {
 		return currentSpecies.colors[part];
 	}
-	if (DEFAULT_COLOR_OVERRIDES[part]) {
-		return getColor(DEFAULT_COLOR_OVERRIDES[part]);
+	const override = DEFAULT_COLOR_OVERRIDES[/** @type {keyof typeof DEFAULT_COLOR_OVERRIDES} */ (part)];
+	if (override) {
+		return getColor(override);
 	}
 	for (const [color, partName] of Object.entries(COLOR_MAP)) {
 		if (partName === part) {
diff --git a/src/animation/sprites.js b/src/animation/sprites.js
index 2e03648..dcaaa55 100644
--- a/src/animation/sprites.js
+++ b/src/animation/sprites.js
@@ -1,10 +1,6 @@
 import species from "../species.js"
 
-/**
- * Palette color names
- * @type {Record<string, string>}
- */
-export const PALETTE = {
+export const PALETTE = Object.freeze(/** @type {const} */ ({
 	THEME_HIGHLIGHT: "theme-highlight",
 	TRANSPARENT: "transparent",
 	OUTLINE: "outline",
@@ -36,11 +32,13 @@ export const PALETTE = {
 	HEART_BORDER: "heart-border",
 	HEART_SHINE: "heart-shine",
 	FEATHER_SPINE: "feather-spine",
-};
+}));
+
+/** @typedef {typeof PALETTE[keyof typeof PALETTE]} PaletteColor */
 
 /**
  * Mapping of sprite sheet colors to palette colors
- * @type {Record<string, string>} 
+ * @type {Record<string, PaletteColor>} 
  */
 export const SPRITE_SHEET_COLOR_MAP = {
 	"transparent": PALETTE.TRANSPARENT,
@@ -78,7 +76,7 @@ export const SPRITE_SHEET_COLOR_MAP = {
 
 
 /**
- * @type {Record<string, string>}
+ * @type {Partial<Record<PaletteColor, PaletteColor>>}
  */
 export const DEFAULT_COLOR_OVERRIDES = {
 	[PALETTE.HOOD]: PALETTE.FACE,