# TextField.HighlightColor Property

> Gets or sets the highlight color for the text field. The color's alpha value must be less than 255 (opaque) so that the text field's text remains visible. The default value is black with an alpha value of 60 (light gray).

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 27.0
- **Namespace:** `TXTextControl`
- **Package:** `TXTextControl.TextControl.Core.SDK` (assembly `TXTextControl.Core.dll`, from the private NuGet feed or Text Control Offline Packages)
- **Package:** `TXTextControl.TextControl.ASP.SDK` (assembly `TXTextControl.dll`, from the private NuGet feed or Text Control Offline Packages)
- **.NET Framework:** reference `TXTextControl.dll` from the setup
- **Path:** TX Text Control .NET Server > Reference > TXTextControl > TextField.HighlightColor Property
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/llms-full.txt

---

## On This Page

- [Description](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/#description)
- [Syntax](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/#syntax)
- [Examples](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightcolor-property/#examples)

---

## Nearby

- **Previous:** [TextField.FormattingBounds Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/formattingbounds-property/llms.txt)
- **Next:** [TextField.HighlightMode Property](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/txtextcontrol/textfield/highlightmode-property/llms.txt)