---
title: setColor
slug: viewer-2d/methods/setColor
docTags: 
createdAt: 2024-02-21T14:33:53.989Z
---

Applies a color to the specified objects.

## Example

::codepen{url="https://codepen.io/Catenda/embed/poXWMpO"}

## Usage

```javascript
const objectIds = ["object-1", "object-2"];
const color = "red";

viewer2d.setColor(objectIds, color);
```

```javascript
const objectIds = ["object-1", "object-2"];
const color = "#ff0000";

viewer2d.setColor(objectIds, color);
```

```javascript
const objectIds = ["object-1", "object-2"];
const color = "rgba(255, 0, 0, 1)";

viewer2d.setColor(objectIds, color);
```

## Parameters

### objectIds

Ids of the objects to apply color to.

| **Type**       | **Required** |
| -------------- | ------------ |
| Array\[String] | Yes          |

### color

Any valid CSS RGB value.

| **Type** | **Required** |
| -------- | ------------ |
| String   | Yes          |