> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/datasets/dataset-versions/image-augmentation/augmentation-types/saturation-augmentation.md).

# Saturation Augmentation

Randomly adjust the vibrancy of the colors in the images.

0%99%25%\\

## Example

<figure><img src="/files/ufNS2MakqYkLUS9g2SLi" alt=""><figcaption><p>Original Image</p></figcaption></figure>

<figure><img src="/files/CSlRJSaBBfVmbzEDksk4" alt=""><figcaption><p>Saturation Augmentation of +30%</p></figcaption></figure>

<figure><img src="/files/aMGD3MmsdCnCPOHTVokI" alt=""><figcaption><p>Saturation Agumentation of -30%</p></figcaption></figure>

## Learn More

* [Why Add Noise to Images for Machine Learning](https://blog.roboflow.com/why-to-add-noise-to-images-for-machine-learning/)