--- uid: urp-docfx-light-component --- # Light component reference Lights determine the shading of an object and the shadows it casts. This page contains information on Light components in the Universal Render Pipeline (URP). For a general introduction to lighting in Unity and examples of common lighting workflows, refer to the [Lighting section of the Unity Manual](https://docs.unity3d.com/Manual/LightingOverview.html). ## Properties The Light Inspector includes the following groups of properties: * [General](#General) * [Shape](#Shape) * [Emission](#Emission) * [Rendering](#Rendering) * [Shadows](#Shadows) ### General | Property:| Function: | |:---|:---| | **Type**| The current type of light. Possible values are **Directional**, **Point**, **Spot** and **Area**.| | **Mode**| Specify the [Light Mode](https://docs.unity3d.com/Manual/LightModes.html) used to determine if and how a light is "baked".

Options:
**Note**: If **Type** is set to **Area**, this property is automatically set to **Baked**. | | **Rendering Layers** | Set which rendering layers the light applies to.

**Note**: This property is only available if **Mode** is set to **Realtime** or **Mixed**. | ### Shape | Property:| Function: | |:---|:---| | **Inner/Outer Spot Angle**| The inner and outer angles (in degrees) at the base of a spot light’s cone (**Spot** light only). | | **Shape** | The shape of the area light.

Available options: | |     **Width** | The width of the area light.

**Note**: This property is only available if **Shape** is set to **Rectangle**. | |     **Height** | The height of the area light.

**Note**: This property is only available if **Shape** is set to **Rectangle**. | |     **Radius** | The radius of the area light

**Note**: This property is only available if **Shape** is set to **Disc**. | ### Emission | Property:| Function: | |:---|:---| | **Light Appearance** | Select the method used to create the color of the light.

Available options: | |     **Color**| The color of the emitted light. Set this property with the color slider.

**Note**: This property is only available if **Light Apperance** is set to **Color**. | |     **Filter**| The color of the tint for the light source. Set this property with the color slider.

**Note**: This property is only available if **Light Apperance** is set to **Filter and Temperature**. | |     **Temperature**| The temperature (in Kelvin) of the light. Set this property with the slider or enter a specific value.

**Note**: This property is only available if **Light Apperance** is set to **Filter and Temperature**. | | **Intensity**| Set the brightness of the light. The default value for a **Directional** light is 0.5. The default value for a **Point**, **Spot** or **Area** light is 1. | | **Indirect Multiplier**| Use this value to vary the intensity of indirect light. Indirect light is light that has bounced from one object to another. The **Indirect Multiplier** defines the brightness of bounced light calculated by the global illumination (GI) system. If you set **Indirect Multiplier** to a value lower than **1,** the bounced light becomes dimmer with every bounce. A value higher than **1** makes light brighter with each bounce. This is useful, for example, when a dark surface in shadow (such as the interior of a cave) needs to be brighter in order to make detail visible. | | **Range**| Define how far the light emitted from the center of the object travels (**Point** and **Spot** lights only). | | **Cookie** | The RGB texture this Light projects into the scene. Use cookies to create silhouettes or patterned illumination. The texture format to use depends on the type of Light:
• Directional: 2D texture
• Spot: 2D texture
• Point: [cubemap texture](https://docs.unity3d.com/Manual/class-Cubemap.html)

**Note**: URP doesn't support light cookies for Area lights.

For more information about light cookies, refer to [Cookies](https://docs.unity3d.com/Manual/Cookies.html). | |   **Cookie Size** | The per-axis scale Unity applies to the cookie texture. Use this property to set the size of the cookie.

**Note**: This property is available only if you set **Type** to **Directional** and assign a texture to **Cookie**. | |   **Cookie Offset** | The per-axis offset Unity applies to the cookie texture. Use this property to move the cookie without moving the light itself. You can also animate this property to scroll the cookie.

**Note**: This property is available only if you set **Type** to **Directional** and assign a texture to **Cookie**. | ## Rendering | Property:| Function: | |:---|:---| | **Culling Mask**| Use this to selectively exclude groups of objects from being affected by the Light. For more information, refer to [Layers](https://docs.unity3d.com/Manual/Layers.html).| ## Shadows | Property:| Function: | |:---|:---| | **Shadow Type**| Determine whether this Light casts Hard Shadows, Soft Shadows, or no shadows at all. For information on hard and soft shadows, refer to documentation on [Lights](https://docs.unity3d.com/Manual/class-Light.html). | |    **Baked Shadow Angle** | If **Type** is set to **Directional** and **Shadow Type** is set to **Soft Shadows**, this property adds some artificial softening to the edges of shadows and gives them a more natural look.

**Note**: This property is only available if **Mode** is set to **Mixed** or **Baked**. | |    **Baked Shadow Radius** | If **Type** is set to **Point** or **Spot** and **Shadow Type** is set to **Soft Shadows**, this property adds some artificial softening to the edges of shadows and gives them a more natural look.

**Note**: This property is only available if **Mode** is set to **Mixed** or **Baked**. | |    **Realtime Shadows**| These properties are available when **Shadow Type** is set to **Hard Shadows** or **Soft Shadows**. Use these properties to control real-time shadow rendering settings. | |        **Strength**| Use the slider to control how dark the shadows cast by this Light are, represented by a value between 0 and 1. This is set to 1 by default. | |        **Bias**| Controls whether to use shadow bias settings from the URP Asset, or whether to define custom shadow bias settings for this Light. Possible values are **Use Pipeline Settings** or **Custom**.| |        **Depth**| Controls the distance at which the shadows will be pushed away from the light. Useful for avoiding false self-shadowing artifacts. This property is visible only when **Bias** is set to **Custom**.| |        **Normal**| Controls the distance at which the shadow casting surfaces will be shrunk along the surface normal. Useful for avoiding false self-shadowing artifacts. This property is visible only when **Bias** is set to **Custom**.| |        **Near Plane**| Use the slider to control the value for the near clip plane when rendering shadows, defined as a value between 0.1 and 10. This value is clamped to 0.1 units or 1% of the light’s **Range** property, whichever is lower. This is set to 0.2 by default. | |        **Soft** **Shadows** **Quality** | Select the soft shadows quality. With the **Use Pipeline Settings** option selected Unity uses the value from the URP Asset. Options **Low**, **Medium**, and **High** let you specify the soft shadow quality value for this Light. For more information on the values, refer to the [Soft Shadows](universalrp-asset.md#soft-shadows) section. | |    **Custom Shadow Layers** | Enable to specify the layer for shadows from the light separately to the layer for the light itself.

**Note**: This property is only available if **Mode** is set to **Mixed** or **Baked**, and **Shadow Type** is set to **Hard Shadows** or **Soft Shadows**. | |        **Layer** | The layer for shadows from the light. | ## Preset When using Preset of Light Component, only a subset of properties are supported. Unsupported properties are hidden.