# ExpressionIsColor Property

## Overloads

| [ExpressionIsColor](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.Components.IColorMode.ExpressionIsColor.htm#Qlik_Sense_Client_Visualizations_Components_IColorMode_ExpressionIsColor) |  | Whether the result of the expression is a valid CSS3 color.<br><br>JSON property name: expressionIsColor |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.Components.IColorMode.ExpressionIsColor.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.Components.IColorMode.ExpressionIsColor.htm)

## ExpressionIsColor

Whether the result of the expression is a valid CSS3 color.

JSON property name: expressionIsColor

### Declaration

```

          bool ExpressionIsColor { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Boolean |  |