---
id: fast-colors.interpolatelch
title: interpolateLCH() function
hide_title: true
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[@microsoft/fast-colors](./fast-colors.md) &gt; [interpolateLCH](./fast-colors.interpolatelch.md)

## interpolateLCH() function

Interpolate by LCH color space

<b>Signature:</b>

```typescript
export declare function interpolateLCH(position: number, left: ColorLCH, right: ColorLCH): ColorLCH;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  position | number |  |
|  left | [ColorLCH](./fast-colors.colorlch.md) |  |
|  right | [ColorLCH](./fast-colors.colorlch.md) |  |

<b>Returns:</b>

[ColorLCH](./fast-colors.colorlch.md)
