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url: /api/plugins/pantoken/custom-theme-colors/src/functions/isHexColor.md
---
[pantoken-root](../../../../../index.md) / [plugins/pantoken/custom-theme-colors/src](../index.md) / isHexColor

# Function: isHexColor()

> **isHexColor**(`input`): `input is string`

Beta

Whether a value is a valid [parseHexColor](parseHexColor.md) input.

## Parameters

### input

`unknown`

The value to check.

## Returns

`input is string`

`true` for `#rgb`/`#rrggbb` strings.