The Icon component is used to display an icon from a library of icons. This implementation is based on the Lucide Icons where you can find a list of all available icons.

To display an icon, specify the tag prop from the list of available icons. Passing the tag as the first children is also supported and will be assigned to the tag prop.

The tag is expected to be in snake_case format, but kebab-case is also supported to allow copy-paste from https://lucide.dev/icons.

There are two ways to use dynamic icons in Reflex:

If you have a specific subset of icons you want to use dynamically, you can define an rx.match with them:

Reflex also supports using dynamic values directly as the tag prop in rx.icon(). This allows you to use any icon from the Lucide library dynamically at runtime.

Under the hood, when a dynamic value is passed as the tag prop to rx.icon(), Reflex automatically uses a special DynamicIcon component that can load icons at runtime.

Icon from Lucide can be customized with the following props stroke_width, size and color.

Here is an example using basic colors in icons.

A radix color with a scale may also be specified using rx.color() as seen below.

Here is another example using the accent color with scales. The accent is the most dominant color in your theme.

Icons can be used as child components of many other components. For example, adding a magnifying glass icon to a search bar.