diff --git a/buildSrc/src/main/kotlin/Dependencies.kt b/buildSrc/src/main/kotlin/Dependencies.kt
index 8c54a0be05..33f6cc86e8 100644
--- a/buildSrc/src/main/kotlin/Dependencies.kt
+++ b/buildSrc/src/main/kotlin/Dependencies.kt
@@ -87,6 +87,7 @@ object Libraries {
         const val orangeExtensions = "1.0"
         const val petitparser = "2.3.1"
         const val plexus = "3.3.0"
+        const val radiance = "2.5.1"
         const val rxjava = "2.2.16"
         const val rxrelay = "2.1.1"
         const val scribejava = "6.9.0"
@@ -96,8 +97,6 @@ object Libraries {
         const val springJdbc = "5.2.2.RELEASE"
         const val springboot = "2.2.2.RELEASE"
         const val sql2o = "1.6.0"
-        const val substance = "8.0.02"
-        const val trident = "1.5.00"
     }
 
     const val annotations = "org.jetbrains:annotations:${Versions.annotations}"
@@ -175,7 +174,7 @@ object Libraries {
     const val springbootStarterTomcat = "org.springframework.boot:spring-boot-starter-tomcat:${Versions.springboot}"
     const val springbootJdbc = "org.springframework:spring-jdbc:${Versions.springJdbc}"
     const val sql2o = "org.sql2o:sql2o:${Versions.sql2o}"
-    const val substance = "net.runelite.pushingpixels:substance:${Versions.substance}"
-    const val trident = "net.runelite.pushingpixels:trident:${Versions.trident}"
+    const val substance = "org.pushing-pixels:radiance-substance:${Versions.radiance}"
+    const val trident = "org.pushing-pixels:radiance-trident:${Versions.radiance}"
     const val vanilla = "net.runelite.rs:vanilla:${ProjectVersions.rsversion}"
 }
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/config/ConfigPanel.java b/runelite-client/src/main/java/net/runelite/client/plugins/config/ConfigPanel.java
index 67ffd6fd58..15e297652b 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/config/ConfigPanel.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/config/ConfigPanel.java
@@ -562,6 +562,7 @@ class ConfigPanel extends PluginPanel
 					JSlider slider = new JSlider(min, max, value);
 					sliderValueLabel.setText(String.valueOf(slider.getValue()));
 					slider.setPreferredSize(new Dimension(80, 25));
+					slider.setBackground(Color.WHITE);
 					slider.addChangeListener((l) ->
 						{
 							sliderValueLabel.setText(String.valueOf(slider.getValue()));
diff --git a/runelite-client/src/main/java/net/runelite/client/ui/skin/ObsidianSkin.java b/runelite-client/src/main/java/net/runelite/client/ui/skin/ObsidianSkin.java
index 33400b0bdc..83d59167cd 100644
--- a/runelite-client/src/main/java/net/runelite/client/ui/skin/ObsidianSkin.java
+++ b/runelite-client/src/main/java/net/runelite/client/ui/skin/ObsidianSkin.java
@@ -65,10 +65,11 @@ class ObsidianSkin extends SubstanceSkin
 
 		final SubstanceColorSchemeBundle defaultSchemeBundle = new SubstanceColorSchemeBundle(
 			activeScheme, enabledScheme, enabledScheme);
-		defaultSchemeBundle.registerColorScheme(enabledScheme, 0.6f,
-			ComponentState.DISABLED_UNSELECTED);
-		defaultSchemeBundle.registerColorScheme(activeScheme, 0.6f,
-			ComponentState.DISABLED_SELECTED);
+
+		defaultSchemeBundle.registerAlpha(0.6f, ComponentState.DISABLED_UNSELECTED);
+		defaultSchemeBundle.registerColorScheme(enabledScheme, ComponentState.DISABLED_UNSELECTED);
+		defaultSchemeBundle.registerAlpha(0.6f, ComponentState.DISABLED_SELECTED);
+		defaultSchemeBundle.registerColorScheme(activeScheme, ComponentState.DISABLED_SELECTED);
 
 		// borders
 		final SubstanceColorScheme borderDisabledSelectedScheme = schemes
@@ -82,7 +83,8 @@ class ObsidianSkin extends SubstanceSkin
 		final SubstanceColorScheme markActiveScheme = schemes.get("RuneLite Mark Active");
 		defaultSchemeBundle.registerColorScheme(markActiveScheme, ColorSchemeAssociationKind.MARK,
 			ComponentState.getActiveStates());
-		defaultSchemeBundle.registerColorScheme(markActiveScheme, 0.6f,
+		defaultSchemeBundle.registerAlpha(0.6f, ComponentState.DISABLED_SELECTED, ComponentState.DISABLED_UNSELECTED);
+		defaultSchemeBundle.registerColorScheme(markActiveScheme,
 			ColorSchemeAssociationKind.MARK, ComponentState.DISABLED_SELECTED,
 			ComponentState.DISABLED_UNSELECTED);
 
@@ -102,8 +104,8 @@ class ObsidianSkin extends SubstanceSkin
 
 		final SubstanceColorSchemeBundle decorationsSchemeBundle = new SubstanceColorSchemeBundle(
 			activeScheme, enabledScheme, enabledScheme);
-		decorationsSchemeBundle.registerColorScheme(enabledScheme, 0.5f,
-			ComponentState.DISABLED_UNSELECTED);
+		decorationsSchemeBundle.registerAlpha(0.5f, ComponentState.DISABLED_UNSELECTED);
+		decorationsSchemeBundle.registerColorScheme(enabledScheme, ComponentState.DISABLED_UNSELECTED);
 
 		// borders
 		decorationsSchemeBundle.registerColorScheme(borderDisabledSelectedScheme,
@@ -129,8 +131,8 @@ class ObsidianSkin extends SubstanceSkin
 
 		final SubstanceColorSchemeBundle headerSchemeBundle = new SubstanceColorSchemeBundle(activeScheme,
 			enabledScheme, enabledScheme);
-		headerSchemeBundle.registerColorScheme(enabledScheme, 0.5f,
-			ComponentState.DISABLED_UNSELECTED);
+		headerSchemeBundle.registerAlpha(0.5f, ComponentState.DISABLED_UNSELECTED);
+		headerSchemeBundle.registerColorScheme(enabledScheme, ComponentState.DISABLED_UNSELECTED);
 
 		// borders
 		final SubstanceColorScheme headerBorderScheme = schemes.get("RuneLite Header Border");
@@ -142,13 +144,15 @@ class ObsidianSkin extends SubstanceSkin
 		headerSchemeBundle.registerColorScheme(markActiveScheme, ColorSchemeAssociationKind.MARK,
 			ComponentState.getActiveStates());
 
-		headerSchemeBundle.registerHighlightColorScheme(activeScheme, 0.7f,
+		headerSchemeBundle.registerAlpha(0.7f, ComponentState.ROLLOVER_UNSELECTED,
+			ComponentState.ROLLOVER_ARMED, ComponentState.ARMED);
+		headerSchemeBundle.registerHighlightColorScheme(activeScheme,
 			ComponentState.ROLLOVER_UNSELECTED, ComponentState.ROLLOVER_ARMED,
 			ComponentState.ARMED);
-		headerSchemeBundle.registerHighlightColorScheme(activeScheme, 0.8f,
-			ComponentState.SELECTED);
-		headerSchemeBundle.registerHighlightColorScheme(activeScheme, 1.0f,
-			ComponentState.ROLLOVER_SELECTED);
+		headerSchemeBundle.registerAlpha(0.8f, ComponentState.SELECTED);
+		headerSchemeBundle.registerHighlightColorScheme(activeScheme, ComponentState.SELECTED);
+		headerSchemeBundle.registerAlpha(1.0f, ComponentState.ROLLOVER_SELECTED);
+		headerSchemeBundle.registerHighlightColorScheme(activeScheme, ComponentState.ROLLOVER_SELECTED);
 
 		final SubstanceColorScheme headerWatermarkScheme = schemes.get("RuneLite Header Watermark");