diff --git a/Resources/Locale/en-US/controls.ftl b/Resources/Locale/en-US/controls.ftl
index f23a6e14c70..c7c8506e3ba 100644
--- a/Resources/Locale/en-US/controls.ftl
+++ b/Resources/Locale/en-US/controls.ftl
@@ -5,6 +5,7 @@ color-selector-sliders-hue = H
 color-selector-sliders-saturation = S
 color-selector-sliders-value = V
 color-selector-sliders-alpha = A
+color-selector-input-hex = Hex
 
 color-selector-sliders-rgb = RGB
 color-selector-sliders-hsv = HSV
diff --git a/Robust.Client/UserInterface/Controls/ColorSelectorSliders.cs b/Robust.Client/UserInterface/Controls/ColorSelectorSliders.cs
index f59039c392c..624ef636789 100644
--- a/Robust.Client/UserInterface/Controls/ColorSelectorSliders.cs
+++ b/Robust.Client/UserInterface/Controls/ColorSelectorSliders.cs
@@ -73,11 +73,13 @@ public bool IsAlphaVisible
     private SpinBox _middleInputBox;
     private SpinBox _bottomInputBox;
     private SpinBox _alphaInputBox;
+    private LineEdit _hexInputEdit;
 
     private Label _topSliderLabel = new();
     private Label _middleSliderLabel = new();
     private Label _bottomSliderLabel = new();
     private Label _alphaSliderLabel = new();
+    private Label _hexInputLabel = new();
     private Label _colorDescriptionLabel = new();
 
     private OptionButton _typeSelector;
@@ -151,12 +153,23 @@ public ColorSelectorSliders()
         };
         _alphaInputBox.InitDefaultButtons();
 
+        _hexInputEdit = new LineEdit
+        {
+            HorizontalExpand = true,
+            VerticalAlignment = VAlignment.Center,
+        };
+
         _topInputBox.ValueChanged += value => { OnInputBoxValueChanged(value, ColorSliderOrder.Top); };
         _middleInputBox.ValueChanged += value => { OnInputBoxValueChanged(value, ColorSliderOrder.Middle); };
         _bottomInputBox.ValueChanged += value => { OnInputBoxValueChanged(value, ColorSliderOrder.Bottom); };
         _alphaInputBox.ValueChanged += value => { OnInputBoxValueChanged(value, ColorSliderOrder.Alpha); };
+        _hexInputEdit.OnTextEntered += value => { OnHexInputValueChanged(value); };
+        // The above triggers ONLY when the Enter key is pressed, which can be a bit unintuitive
+        // when making changes to multiple colors (e.g. editing markings)
+        _hexInputEdit.OnFocusExit += value => { OnHexInputValueChanged(value); };
 
         _alphaSliderLabel.Text = Loc.GetString("color-selector-sliders-alpha");
+        _hexInputLabel.Text = Loc.GetString("color-selector-input-hex");
 
         _typeSelector = new OptionButton();
         foreach (var ty in Enum.GetValues<ColorSelectorType>())
@@ -216,10 +229,16 @@ public ColorSelectorSliders()
         _alphaSliderBox.AddChild(_alphaSlider);
         _alphaSliderBox.AddChild(_alphaInputBox);
 
+        var hexInputBox = new BoxContainer();
+
+        hexInputBox.AddChild(_hexInputLabel);
+        hexInputBox.AddChild(_hexInputEdit);
+
         bodyBox.AddChild(topSliderBox);
         bodyBox.AddChild(middleSliderBox);
         bodyBox.AddChild(bottomSliderBox);
         bodyBox.AddChild(_alphaSliderBox);
+        bodyBox.AddChild(hexInputBox);
 
         rootBox.AddChild(bodyBox);
 
@@ -293,6 +312,7 @@ private void UpdateSliderVisuals()
         _middleStyle.SetBaseColor(_colorData);
         _bottomStyle.SetBaseColor(_colorData);
         _colorDescriptionLabel.Text = ColorNaming.Describe(Color, _localization);
+        _hexInputEdit.Text = _currentColor.ToHex();
     }
 
     private void UpdateAllSliders()
@@ -337,6 +357,15 @@ private void OnSliderValueChanged(ColorSliderOrder order)
         UpdateSlider(order);
     }
 
+    private void OnHexInputValueChanged(LineEdit.LineEditEventArgs args)
+    {
+        _currentColor = Color.FromHex(args.Text, _currentColor);
+        _colorData = GetStrategy().ToColorData(_currentColor);
+        OnColorChanged?.Invoke(_currentColor);
+
+        UpdateAllSliders();
+    }
+
     private enum ColorSliderOrder
     {
         Top,