# Colour Matching

**URL:** https://community.prismic.io/t/colour-matching/13487
**Category:** Developing with Prismic
**Created:** [June 21, 2023, 4:03pm UTC](https://community.prismic.io/t/colour-matching/13487 "2023-06-21T16:03:05Z")
**Posts on this page:** 1
**Showing post:** 3

<div class="post-metadata">

### Author: ![Priyanka](https://dub1.discourse-cdn.com/flex013/user_avatar/community.prismic.io/priyanka/32/3223_2.png) [@Priyanka](https://community.prismic.io/u/Priyanka)
#### Post date: [June 22, 2023, 9:33am UTC](https://community.prismic.io/t/colour-matching/13487/3 "2023-06-22T09:33:04Z")

</div>

Hello Theo,

Welcome to the Prismic community, and thanks for reaching out to us.

Prismic image compression is done with the help of [Imgix](http://www.imgix.com/) image processor.

Color changes can be due to compression. You can turn off the compression to figure out the reason.

Here are some articles that cover this subject:

> **[Image Optimization Service FAQ](https://community.prismic.io/t/image-optimization-service-faq/5426)**
>
> Here are some of the most frequently asked questions about the Imgix integration.\* I use my own CDN, and it doesn't provide dynamic optimization Image Optimization will not work. Since you're putting a CDN in front of our image API...

> **[Automatic | Automatic Parameters | Rendering API Documentation](https://docs.imgix.com/apis/rendering/auto/auto#compress)**
>
> Applies automatic enhancements to images.

Thanks,  
Priyanka

---

_[View the full topic](https://community.prismic.io/t/colour-matching/13487)._