# How to fix weird colours on your Quest VRChat avatar - Unity and Blender vertex colours tutorial

**URL:** <https://ask.vrchat.com/t/how-to-fix-weird-colours-on-your-quest-vrchat-avatar-unity-and-blender-vertex-colours-tutorial/41449>\
**Category:** Tutorials, Tools, and Resources\
**Tags:** tutorial, avatar, sdk3, quest, vrchat\
**Created:** [February 18, 2025, 6:38pm UTC](https://ask.vrchat.com/t/how-to-fix-weird-colours-on-your-quest-vrchat-avatar-unity-and-blender-vertex-colours-tutorial/41449 "2025-02-18T18:38:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Fuuujin](https://yyz1.discourse-cdn.com/vrchat/user_avatar/ask.vrchat.com/fuuujin/32/9264_2.png) [@Fuuujin](https://ask.vrchat.com/u/Fuuujin)\
**Post date:** [February 18, 2025, 6:38pm UTC](https://ask.vrchat.com/t/how-to-fix-weird-colours-on-your-quest-vrchat-avatar-unity-and-blender-vertex-colours-tutorial/41449/1 "2025-02-18T18:38:51Z")

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In this video you will learn how to fix weird colours appearing on your Quest version of your avatar, which is caused by vertex colours.  
You can remove the vertex colours in Blender.

[![](https://global.discourse-cdn.com/vrchat/original/3X/d/7/d79dd8713af378c92e6a902779426388d8544425.jpeg "How to fix weird colours on your Quest VRChat avatar - Unity and Blender vertex colours tutorial") ](https://www.youtube.com/watch?v=ktdppffngDY)