# Siblings color

> Feature introduced in Broadcast 3.5

The first required metafield is **`theme.sibling_color`**. 

```
theme.sibling_color
```

For the content type, select 'Single line text' and choose the 'One value' option.

The metafield is also used for the swatch label. This will help with identifying the color version of the current product:

<figure><img src="/files/gfzSTIIMVyCEg0oZKSwl" alt=""><figcaption></figcaption></figure>

Start by defining a Product metafield. You can name it 'Sibling Color' so that you can more easily find it later.

{% hint style="info" %}
Important step: Change the Namespace from **custom** to **theme**. It is located right underneath the "Name" input field and you will need to click on it.
{% endhint %}

<figure><img src="/files/kUXfdXYRzbRZglhCGIOA" alt="Demonstration of the metafield setup for siblings color"><figcaption></figcaption></figure>

Adding a description is optional, but be sure to select the correct content type. Choose 'Single line tex&#x74;**'** and set it to 'One valu&#x65;**'**:

<figure><img src="/files/7zHNdKSd24FjWShxXBGP" alt="Demonstration of the metafield setup for siblings color"><figcaption></figcaption></figure>

{% hint style="success" %}
**Save** the definition.
{% endhint %}

### Check the saved metafield

Your final metafield should look like this:

<figure><img src="/files/rPxNS1Ue4U13AK5ZL5PU" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Please ensure you change the Namespace and key to this custom version for Broadcast:\
\&#xNAN;**`theme.sibling_color`  or  `theme.siblings_color`**   both of the namespace and key combinations can be used to achieve the same result.\
By default, the namespace begins with '**custom'**. This namespace will not be recognized by Broadcast. You have to change it to '**theme**'.

This is a good distinction to make, and it helps keep your store, custom, theme, and app metafields separate.
{% endhint %}

### Next step

We require a second metafield to be defined:

{% embed url="<https://broadcast.presidiocreative.com/siblings/product-siblings/siblings-collection>" %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://broadcast.presidiocreative.com/siblings/product-siblings/siblings-color.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.