## add_luminosity {#float}

Creates copy of the Color with Sum of its luminosity and the delta value.


### Returns 


A new instance of the [`Color`](/html/python-net/aspose.html.drawing/color) class


```python
def add_luminosity(self, delta):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| delta | float | Value of luminosity |



### See Also
* module [`aspose.html.drawing`](../../)
* class [`Color`](/html/python-net/aspose.html.drawing/color)