Update README.md

Author: Tolfx

README.md

@@ -11,7 +11,7 @@ Can be used as a badge to count visitors on your profile.
 `![Visitors](https://githubviews.tolfix.com/?id=your_github_username)` <br/>
 ![Preview](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi)
 
-# Styles
+# Customization
 - `&label` : The label name
   - `Preview` : **url?label=Preview** ![Preview_label](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi&label=Preview)
 - `&style` : The style for the badge.
@@ -21,6 +21,8 @@ Can be used as a badge to count visitors on your profile.
     - `flat-square` : ![Preview_Flat_Square](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi&style=flat-square)
     - `for-the-badge` : ![Preview_For_The_Badge](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi&style=for-the-badge)
     - `social` : ![Preview_Social](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi&style=social)
+- `&color` : A color for the badge, can use hex colors without `#`
+  - `Preview` : **url?color=red** ![Preview_Color_Green](https://githubviews.tolfix.com/?id=djawduihii3y893712jkakdhauwdi&color=red)
 
 # Discord
 [![Discord](https://discord.com/api/guilds/833438897484595230/widget.png?style=banner4)](https://discord.tolfix.com/)