diff --git a/.mise.toml b/.mise.toml
index a94d1ed..85bea15 100644
--- a/.mise.toml
+++ b/.mise.toml
@@ -1,2 +1,2 @@
 [tools]
-bun = "latest"
+bun = "1.2.22"
diff --git a/bun.lockb b/bun.lockb
index 1bcf9f9..e26b0b3 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/dist/palette.yml b/dist/palette.yml
new file mode 100644
index 0000000..706cc9c
--- /dev/null
+++ b/dist/palette.yml
@@ -0,0 +1,22 @@
+name: "verdigris"
+version: "0.0.1"
+license: "GPL-3.0-only"
+sourcecode: "https://git.basking.monster/gaiety/verdigris"
+  
+author:
+  name: "Gaiety"
+  email: "ava+verdigris@gaiety.me"
+  url: "https://gaiety.me"
+  
+common:
+  pit: "#00040B"
+  depths: "#19323B"
+  stope: "#4E6872"
+  text: "#C6E4F0"
+  orange: "#FF9F6F"
+  teal: "#23DBC1"
+  red: "#E8ADA9"
+  yellow: "#E1B392"
+  green: "#98CCAC"
+  blue: "#8CC8E0"
+  purple: "#BEB6E8"
\ No newline at end of file
diff --git a/index.ts b/index.ts
index 4b52e48..07c6202 100644
--- a/index.ts
+++ b/index.ts
@@ -4,6 +4,7 @@ import { timerToSeconds } from './src/helpers/math';
 import previewList from './src/preview/cli-list'
 import previewSnippet from './src/preview/cli-snippet'
 import buildTOML from './src/build/toml'
+import buildYAML from './src/build/yaml'
 import buildKitty from './ports/kitty/src/build'
 
 const program = new Command();
@@ -41,6 +42,7 @@ program
 
     if (options.verbose) console.info('Building Direct Exports...')
     log(options.verbose, await buildTOML(), timer)
+    log(options.verbose, await buildYAML(), timer)
 
     if (options.verbose) console.info('Building Ports...')
     log(options.verbose, await buildKitty(), timer)
diff --git a/package.json b/package.json
index cbbd4ef..541c39e 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,8 @@
     "app-root-path": "^3.1.0",
     "chalk": "^5.6.2",
     "color-convert": "^3.1.2",
-    "commander": "^14.0.1"
+    "commander": "^14.0.1",
+    "estilo": "^2.1.3",
   },
   "peerDependencies": {
     "typescript": "^5.0.0"
diff --git a/src/build/toml.ts b/src/build/toml.ts
index 3ea622a..2a407ae 100644
--- a/src/build/toml.ts
+++ b/src/build/toml.ts
@@ -10,7 +10,11 @@ const appendToTOML = async (content: string) => await appendToFile(file, content
 
 export default async function(isVerbose = false): Promise<string> {
   if (isVerbose) console.info('Removing previous build', file)
-  await rmFile(file)
+  try {
+    await rmFile(file)
+  } catch (error) {
+    console.info('TOML: Previous build already removed')
+  }
   if (isVerbose) console.info('Ensuring path and file exist', file)
   await mkFilePath(file)
   if (isVerbose) console.info('Writing header info to file', file)
@@ -46,6 +50,7 @@ email = "${email}"
 url = "${url}"
   `
 }
+
 function colorHeaderTOML(): string {
   return `
 [colors]
@@ -63,11 +68,3 @@ h = ${h}
 hex = "${color.toHex()}"
   `
 }
-
-
-// [colors]
-//
-// [colors.bg]
-// l = 0.2
-// c = 0.02
-// h = 
diff --git a/src/build/yaml.ts b/src/build/yaml.ts
new file mode 100644
index 0000000..be9f441
--- /dev/null
+++ b/src/build/yaml.ts
@@ -0,0 +1,62 @@
+import { name, version, license, url, author } from '../../package.json'
+import appRoot from 'app-root-path'
+import { rmFile, mkFilePath, appendToFile } from "../helpers/file"
+import { toSnakeCase } from '../helpers/string'
+import colors from '../palette'
+import type color from '../helpers/color'
+
+const file = appRoot + '/dist/palette.yml'
+const appendToYAML = async (content: string) => await appendToFile(file, content)
+
+export default async function(isVerbose = false): Promise<string> {
+  if (isVerbose) console.info('Removing previous build', file)
+  try {
+    await rmFile(file)
+  } catch (error) {
+    console.info('YAML: Previous build already removed')
+  }
+  if (isVerbose) console.info('Ensuring path and file exist', file)
+  await mkFilePath(file)
+  if (isVerbose) console.info('Writing header info to file', file)
+  await appendToYAML(headerYAML())
+  if (isVerbose) console.info('Writing author info to file', file)
+  await appendToYAML(authorYAML())
+  if (isVerbose) console.info('Writing color palette to file', file)
+  await appendToYAML(colorHeaderYAML())
+  for (let index = 0; index < colors.length; index++) {
+    const color = colors[index]
+    if (isVerbose) console.info(`${color.name}…`, file)
+    await appendToYAML(colorYAML(color))
+  }
+
+  return file
+}
+
+function headerYAML(): string {
+  return `name: "${name}"
+version: "${version}"
+license: "${license}"
+sourcecode: "${url}"
+  `
+}
+
+function authorYAML(): string {
+  const { name, email, url } = author
+
+  return `
+author:
+  name: "${name}"
+  email: "${email}"
+  url: "${url}"
+  `
+}
+
+function colorHeaderYAML(): string {
+  return `
+common:`
+}
+
+function colorYAML(color: color): string {
+  return `
+  ${toSnakeCase(color.name)}: "${color.toHex()}"`
+}
diff --git a/tests/dist/yaml.test.ts b/tests/dist/yaml.test.ts
new file mode 100644
index 0000000..bb68bca
--- /dev/null
+++ b/tests/dist/yaml.test.ts
@@ -0,0 +1,25 @@
+import { name, version, license, url, author } from '../../package.json'
+import { expect, test } from 'bun:test'
+import colors from '../../src/palette'
+import { toSnakeCase } from '../../src/helpers/string'
+import data from '../../dist/palette.yml'
+
+test('has header info', () => {
+  expect(data.name).toBe(name)
+  expect(data.version).toBe(version)
+  expect(data.license).toBe(license)
+  expect(data.sourcecode).toBe(url)
+
+  expect(data.author.name).toBe(author.name)
+  expect(data.author.email).toBe(author.email)
+  expect(data.author.url).toBe(author.url)
+})
+
+test('has expected colors', () => {
+  colors.forEach(color => {
+    const dataColor = data.common[toSnakeCase(color.name)]
+
+    expect(dataColor).toBe(color.toHex())
+  })
+})
+