> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# ColorToRGBInt - ComfyUI Built-in Node Documentation

> Complete documentation for the ColorToRGBInt node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ColorToRGBInt/en.md)

The **ColorToRGBInt** node converts a color specified in hexadecimal format (like `#FF5733`) into a single integer value. It takes the red, green, and blue components from the color string and combines them into one RGB integer.

## Inputs

| Parameter | Data Type | Required | Range | Description                                                                                              |
| --------- | --------- | -------- | ----- | -------------------------------------------------------------------------------------------------------- |
| `color`   | STRING    | Yes      | N/A   | A color value in the hexadecimal format `#RRGGBB`. Must be exactly 7 characters long and start with `#`. |

**Note:** The input `color` string must follow the format `#RRGGBB` exactly. If the string is not 7 characters long or does not start with `#`, the node will raise an error.

## Outputs

| Output Name | Data Type | Description                                                                                                 |
| ----------- | --------- | ----------------------------------------------------------------------------------------------------------- |
| `rgb_int`   | INT       | The calculated RGB integer value. This is derived from the formula: `(Red * 65536) + (Green * 256) + Blue`. |

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