Common
```kotlin
object WideNavigationRailDefaults
```
Defaults used in [WideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/WideNavigationRail).
## Properties
Common
```kotlin
val shape: Shape
```
Default container shape of a wide navigation rail.
Common
```kotlin
val arrangement: Arrangement.Vertical
```
Default arrangement for a wide navigation rail.
Common
```kotlin
val windowInsets: WindowInsets
```
Default window insets for a wide navigation rail.
Common
```kotlin
val modalCollapsedShape: Shape
```
Default container shape of a collapsed [ModalWideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/ModalWideNavigationRail).
Common
```kotlin
val modalExpandedShape: Shape
```
Default container shape of a expanded [ModalWideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/ModalWideNavigationRail).
Common
```kotlin
val ModalExpandedProperties: ModalWideNavigationRailProperties
```
Properties used to customize the window behavior of a [ModalWideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/ModalWideNavigationRail).
Common
```kotlin
val ContentPadding =
PaddingValues(
start = 0.dp,
top = WNRVerticalPadding,
end = 0.dp,
bottom = WNRVerticalPadding,
)
```
The default content padding used for [WideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/WideNavigationRail) and [ModalWideNavigationRail](/jetpack-compose/androidx.compose.material3/material3/components/ModalWideNavigationRail).
Common
> **Deprecated** Deprecated in favor of shape.
```kotlin
@ExperimentalMaterial3ExpressiveApi
val containerShape: Shape
```
Default container shape of a wide navigation rail.
Common
> **Deprecated** Deprecated in favor of modalExpandedShape.
```kotlin
@ExperimentalMaterial3ExpressiveApi
val modalContainerShape: Shape
```
Default container shape of a modal wide navigation rail.
## Functions
```kotlin
@Composable fun colors() = MaterialTheme.colorScheme.defaultWideWideNavigationRailColors
```
Creates a [WideNavigationRailColors](/jetpack-compose/androidx.compose.material3/material3/classes/WideNavigationRailColors) with the provided colors according to the Material
specification.
colors
```kotlin
@Composable
fun colors(
containerColor: Color = WideNavigationRailDefaults.containerColor,
contentColor: Color = contentColorFor(containerColor),
modalContainerColor: Color = NavigationRailExpandedTokens.ModalContainerColor.value,
modalScrimColor: Color =
ScrimTokens.ContainerColor.value.copy(ScrimTokens.ContainerOpacity),
modalContentColor: Color = contentColorFor(modalContainerColor),
): WideNavigationRailColors
```
Creates a [WideNavigationRailColors](/jetpack-compose/androidx.compose.material3/material3/classes/WideNavigationRailColors) with the provided colors according to the Material
specification.
#### Parameters
| | |
| --- | --- |
| containerColor | the color used for the background of a non-modal wide navigation rail. |
| contentColor | the preferred color for content inside a wide navigation rail. Defaults to either the matching content color for `containerColor`, or to the current [LocalContentColor](/jetpack-compose/androidx.compose.material3/material3/properties/LocalContentColor) if `containerColor` is not a color from the theme |
| modalContainerColor | the color used for the background of a modal wide navigation rail. |
| modalScrimColor | the color used for the scrim overlay for background content of a modal wide navigation rail |
| modalContentColor | the preferred color for content inside a modal wide navigation rail. Defaults to either the matching content color for `modalContainerColor`, or to the current [LocalContentColor](/jetpack-compose/androidx.compose.material3/material3/properties/LocalContentColor) if `modalContainerColor` is not a color from the theme |
colors
```kotlin
@ExperimentalMaterial3ExpressiveApi
@Composable
fun colors(
containerColor: Color = WideNavigationRailDefaults.containerColor,
contentColor: Color = contentColorFor(containerColor),
modalContainerColor: Color = NavigationRailExpandedTokens.ModalContainerColor.value,
modalScrimColor: Color = ScrimTokens.ContainerColor.value.copy(ScrimTokens.ContainerOpacity),
): WideNavigationRailColors
```
Creates a [WideNavigationRailColors](/jetpack-compose/androidx.compose.material3/material3/classes/WideNavigationRailColors) with the provided colors according to the Material
specification.
#### Parameters
| | |
| --- | --- |
| containerColor | the color used for the background of a non-modal wide navigation rail. |
| contentColor | the preferred color for content inside a wide navigation rail. Defaults to either the matching content color for `containerColor`, or to the current [LocalContentColor](/jetpack-compose/androidx.compose.material3/material3/properties/LocalContentColor) if `containerColor` is not a color from the theme |
| modalContainerColor | the color used for the background of a modal wide navigation rail. |
| modalScrimColor | the color used for the scrim overlay for background content of a modal wide navigation rail |