diff --git a/package.json b/package.json
index 0571bea4..14dc17be 100644
--- a/package.json
+++ b/package.json
@@ -33,6 +33,7 @@
     "node": ">= 8"
   },
   "dependencies": {
+    "chalk": "^2.4.2",
     "cheerio": "^1.0.0-rc.1",
     "commander": "^2.8.1",
     "denodeify": "^1.2.1",
@@ -52,6 +53,7 @@
     "yazl": "^2.2.2"
   },
   "devDependencies": {
+    "@types/chalk": "^2.2.0",
     "@types/cheerio": "^0.22.1",
     "@types/markdown-it": "0.0.2",
     "@types/node": "^8",
diff --git a/src/main.ts b/src/main.ts
index 3c004663..d3eca7ba 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -5,7 +5,7 @@ import { show } from './show';
 import { search } from './search';
 import { listPublishers, createPublisher, deletePublisher, loginPublisher, logoutPublisher } from './store';
 import { getLatestVersion } from './npm';
-import { CancellationToken, isCancelledError } from './util';
+import { CancellationToken, isCancelledError, ERROR } from './util';
 import * as semver from 'semver';
 import { isatty } from 'tty';
 const pkg = require('../package.json');
@@ -19,7 +19,7 @@ function fatal<T>(message: any, ...args: any[]): void {
 		}
 	}
 
-	console.error('Error:', message, ...args);
+	console.error(`${ERROR} `, message, ...args);
 
 	if (/Unauthorized\(401\)/.test(message)) {
 		console.error(`Be sure to use a Personal Access Token which has access to **all accessible accounts**.
diff --git a/src/npm.ts b/src/npm.ts
index 3dea8c72..f5467a29 100644
--- a/src/npm.ts
+++ b/src/npm.ts
@@ -3,7 +3,7 @@ import * as fs from 'fs';
 import * as cp from 'child_process';
 import * as parseSemver from 'parse-semver';
 import * as _ from 'lodash';
-import { CancellationToken } from './util';
+import { CancellationToken, ERROR } from './util';
 
 interface IOptions {
 	cwd?: string;
@@ -84,7 +84,7 @@ function asYarnDependency(prefix: string, tree: YarnTreeNode, prune: boolean): Y
 		name = parseResult.name;
 		version = parseResult.version;
 	} catch (err) {
-		console.error('Failed to parse dependency:', tree.name);
+		console.error(`${ERROR} Failed to parse dependency:`, tree.name);
 		return null;
 	}
 
diff --git a/src/package.ts b/src/package.ts
index 638a792a..a22977fc 100644
--- a/src/package.ts
+++ b/src/package.ts
@@ -234,7 +234,7 @@ class ManifestProcessor extends BaseProcessor {
 		}
 
 		if (!this.manifest.repository) {
-			console.warn(`A 'repository' field is missing from the 'package.json' manifest file.`);
+			console.warn(`${util.WARN} A 'repository' field is missing from the 'package.json' manifest file.`);
 
 			if (!/^y$/i.test(await util.read('Do you want to continue? [y/N] '))) {
 				throw new Error('Aborted');
@@ -854,7 +854,7 @@ export async function packageCommand(options: IPackageOptions = {}): Promise<any
 		unit = 'KB';
 	}
 
-	console.log(`Created: ${packagePath} (${files.length} files, ${size}${unit})`);
+	console.log(`${util.DONE} Packaged: ${packagePath} (${files.length} files, ${size}${unit})`);
 }
 
 /**
diff --git a/src/publish.ts b/src/publish.ts
index 7bcd7554..a0b5214c 100644
--- a/src/publish.ts
+++ b/src/publish.ts
@@ -3,7 +3,7 @@ import { ExtensionQueryFlags, PublishedExtension, ExtensionQueryFilterType, Pagi
 import { pack, readManifest, IPackage } from './package';
 import * as tmp from 'tmp';
 import { getPublisher } from './store';
-import { getGalleryAPI, read, getPublishedUrl } from './util';
+import { getGalleryAPI, read, getPublishedUrl, DONE } from './util';
 import { validatePublisher } from './validation';
 import { Manifest } from './manifest';
 import * as denodeify from 'denodeify';
@@ -74,7 +74,7 @@ function _publish(packagePath: string, pat: string, manifest: Manifest): Promise
 
 			return promise
 				.catch(err => Promise.reject(err.statusCode === 409 ? `${fullName} already exists.` : err))
-				.then(() => console.log(`Successfully published ${fullName}!\nYour extension will live at ${getPublishedUrl(name)} (might take a few seconds for it to show up).`));
+				.then(() => console.log(`${DONE} Published ${fullName}\nYour extension will live at ${getPublishedUrl(name)} (might take a few seconds for it to show up).`));
 		})
 		.catch(err => {
 			const message = err && err.message || '';
@@ -207,6 +207,6 @@ export function unpublish(options: IUnpublishOptions = {}): Promise<any> {
 			.then(() => pat)
 			.then(getGalleryAPI)
 			.then(api => api.deleteExtension(publisher, name))
-			.then(() => console.log(`Successfully deleted ${fullName}!`));
+			.then(() => console.log(`${DONE} Deleted extension: ${fullName}!`));
 	});
 }
diff --git a/src/show.ts b/src/show.ts
index e5f91a0c..9a793bc5 100644
--- a/src/show.ts
+++ b/src/show.ts
@@ -1,4 +1,4 @@
-import { getPublicGalleryAPI } from './util';
+import { getPublicGalleryAPI, ERROR } from './util';
 import { ExtensionQueryFlags, PublishedExtension } from 'vso-node-api/interfaces/GalleryInterfaces';
 import { ViewTable, formatDate, formatDateTime, ratingStars, tableView, indentRow, wordWrap, icons } from './viewutils';
 
@@ -25,7 +25,7 @@ export function show(extensionId: string, json: boolean = false): Promise<any> {
 				console.log(JSON.stringify(extension, undefined, '\t'));
 			} else {
 				if (extension === undefined) {
-					console.log(`Error: Extension "${extensionId}" not found.`);
+					console.log(`${ERROR} Extension "${extensionId}" not found.`);
 				} else {
 					showOverview(extension);
 				}
@@ -61,7 +61,7 @@ function showOverview({
 		averagerating = 0,
 		ratingcount = 0,
 	} = statistics
-			.reduce((map, { statisticName, value }) => ({ ...map, [statisticName]: value }), <ExtensionStatiticsMap>{});
+		.reduce((map, { statisticName, value }) => ({ ...map, [statisticName]: value }), <ExtensionStatiticsMap>{});
 
 	// Render
 	console.log([
diff --git a/src/store.ts b/src/store.ts
index e4cc6ec6..04b15ef3 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -1,7 +1,7 @@
 import * as fs from 'fs';
 import * as path from 'path';
 import { home } from 'osenv';
-import { read, getGalleryAPI, getSecurityRolesAPI } from './util';
+import { read, getGalleryAPI, getSecurityRolesAPI, DONE } from './util';
 import { validatePublisher } from './validation';
 import * as denodeify from 'denodeify';
 
@@ -133,7 +133,7 @@ export function createPublisher(publisherName: string): Promise<any> {
 				.then(publisher => load().then(store => addPublisherToStore(store, publisher)));
 		});
 	})
-		.then(() => console.log(`Successfully created publisher '${publisherName}'.`));
+		.then(() => console.log(`${DONE} Created publisher '${publisherName}'.`));
 }
 
 export function deletePublisher(publisherName: string): Promise<any> {
@@ -143,7 +143,7 @@ export function deletePublisher(publisherName: string): Promise<any> {
 			.then(() => getGalleryAPI(pat))
 			.then(api => api.deletePublisher(publisherName))
 			.then(() => load().then(store => removePublisherFromStore(store, publisherName)))
-			.then(() => console.log(`Successfully deleted publisher '${publisherName}'.`));
+			.then(() => console.log(`${DONE} Deleted publisher '${publisherName}'.`));
 	});
 }
 
diff --git a/src/util.ts b/src/util.ts
index 9f019a7b..a368248c 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -2,6 +2,7 @@ import * as _read from 'read';
 import { WebApi, getBasicHandler } from 'vso-node-api/WebApi';
 import { IGalleryApi } from 'vso-node-api/GalleryApi';
 import * as denodeify from 'denodeify';
+import chalk from 'chalk';
 import { PublicGalleryAPI } from './publicgalleryapi';
 import { ISecurityRolesApi } from 'vso-node-api/SecurityRolesApi';
 
@@ -95,4 +96,9 @@ export async function sequence(promiseFactories: { (): Promise<any> }[]): Promis
 	for (const factory of promiseFactories) {
 		await factory();
 	}
-}
\ No newline at end of file
+}
+
+export const DONE = chalk.bgGreen.black(' DONE ');
+export const INFO = chalk.bgBlueBright.black(' INFO ');
+export const WARN = chalk.bgYellow.black(' WARNING ');
+export const ERROR = chalk.bgRed.black(' ERROR ');
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index bbd3329f..5bd6e9ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -21,6 +21,13 @@
     normalize-path "^2.0.1"
     through2 "^2.0.3"
 
+"@types/chalk@^2.2.0":
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/@types/chalk/-/chalk-2.2.0.tgz#b7f6e446f4511029ee8e3f43075fb5b73fbaa0ba"
+  integrity sha512-1zzPV9FDe1I/WHhRkf9SNgqtRJWZqrBWgu7JGveuHmmyR9CnAPCie2N/x+iHrgnpYBIcCJWHBoMRv2TRWktsvw==
+  dependencies:
+    chalk "*"
+
 "@types/cheerio@^0.22.1":
   version "0.22.10"
   resolved "https://registry.yarnpkg.com/@types/cheerio/-/cheerio-0.22.10.tgz#780d552467824be4a241b29510a7873a7432c4a6"
@@ -98,6 +105,13 @@ ansi-styles@^2.2.1:
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
   integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
 
+ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
 ansi-wrap@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/ansi-wrap/-/ansi-wrap-0.1.0.tgz#a82250ddb0015e9a27ca82e82ea603bbfa45efaf"
@@ -301,6 +315,15 @@ callsites@^0.2.0:
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
   integrity sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=
 
+chalk@*, chalk@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
 chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -384,6 +407,18 @@ collection-visit@^1.0.0:
     map-visit "^1.0.0"
     object-visit "^1.0.0"
 
+color-convert@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+
 color-support@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
@@ -2997,6 +3032,13 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
   integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
 
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
 table@^3.7.8:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"