<PackageReference Include="System.Drawing.Common" Version="9.0.6" />

SystemBrushes

public static class SystemBrushes
Each property of the SystemBrushes class is a SolidBrush that is the color of a Windows display element.
using System.Runtime.CompilerServices; namespace System.Drawing { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] public static class SystemBrushes { public static Brush ActiveBorder { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ActiveCaption { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ActiveCaptionText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush AppWorkspace { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ButtonFace { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ButtonHighlight { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ButtonShadow { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Control { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ControlDark { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ControlDarkDark { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ControlLight { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ControlLightLight { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ControlText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Desktop { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush GradientActiveCaption { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush GradientInactiveCaption { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush GrayText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Highlight { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush HighlightText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush HotTrack { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush InactiveBorder { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush InactiveCaption { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush InactiveCaptionText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Info { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush InfoText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Menu { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush MenuBar { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush MenuHighlight { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush MenuText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush ScrollBar { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush Window { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush WindowFrame { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush WindowText { get { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } public static Brush FromSystemColor(Color c) { throw new PlatformNotSupportedException(System.SR.SystemDrawingCommon_PlatformNotSupported); } } }