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README.md

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+# Hexashades
+
+![NPM Version](https://img.shields.io/npm/v/hexashades?logo=npm&color=%23CB0001)
+![NPM Bundle Size](https://img.shields.io/bundlephobia/min/hexashades)
+![License](https://img.shields.io/github/license/arjunkdot/hexashades)
+
+Hexashades helps you generate a range of shades and tints for any specified RGB Hex color code.
+
+> Currently, it only supports RGB Hex codes. More input formats will be allowed in the future.
+
+## Installation
+
+**NPM**
+
+```sh
+npm install hexashades --save
+```
+
+Or load using a `<script>` tag from a CDN
+
+```html
+<script src="https://cdn.jsdelivr.net/npm/hexashades/"></script>
+```
+
+## Usage
+
+```js
+// Import Hexashades & initialize.
+import { Colors } from "hexashades";
+const color = new Colors();
+
+// Generate tints & shades.
+const tintsAndShades = color.createColors("663399", 10, false);
+```
+
+## API
+
+### createColors(color, percentage, prefix)
+
+Returns an array of tints & shades for the given color with a given percentage of increments.
+
+Throws an error if no/invalid inputs are given.
+
+- `@param {string} color` - a valid RGB hex code without #
+- `@param {number} percentage` - a valid percentage value between 0 and 100
+- `@param {boolean} prefix` - (Optional) true/false. Whether the output should include #
+- `@return {Array<string>}` - array with hex codes
+
+## License
+
+MIT © arjunkdot