diff --git a/Kit/Widgets/BarChart.swift b/Kit/Widgets/BarChart.swift
index 3930ee21..55c0bcd4 100644
--- a/Kit/Widgets/BarChart.swift
+++ b/Kit/Widgets/BarChart.swift
@@ -171,8 +171,9 @@ public class BarChart: WidgetWrapper {
                 if partitionValue.color == nil {
                     switch self.colorState {
                     case .systemAccent: controlAccentColor.set()
-                    case .utilization: partitionValue.value.usageColor(zones: self.colorZones, reversed: self.title == "Battery").setFill()
-                    case .pressure: self.pressureLevel.pressureColor().setFill()
+                    case .utilization: partitionValue.value.usageColor(zones: self.colorZones, reversed: self.title == "Battery").set()
+                    case .pressure: self.pressureLevel.pressureColor().set()
+                    case .cluster: (partitionValue.value.clusterColor(i) ?? controlAccentColor).set()
                     case .monochrome:
                         if self.boxState {
                             (isDarkMode ? NSColor.black : NSColor.white).set()
diff --git a/Kit/extensions.swift b/Kit/extensions.swift
index 0e287ca3..04072ae3 100644
--- a/Kit/extensions.swift
+++ b/Kit/extensions.swift
@@ -193,6 +193,22 @@ public extension Double {
         }
     }
     
+    func clusterColor(_ i: Int) -> NSColor? {
+        guard let cores = SystemKit.shared.device.info.cpu?.cores,
+              let core = cores.first(where: {$0.id == i }) else {
+            return nil
+        }
+        
+        switch core.type {
+        case .efficiency:
+            return .systemTeal
+        case .performance:
+            return .systemBlue
+        default:
+            return nil
+        }
+    }
+    
     func secondsToHoursMinutesSeconds() -> (Int, Int) {
         let mins = (self.truncatingRemainder(dividingBy: 3600)) / 60
         return (Int(self / 3600), Int(mins))
diff --git a/Kit/types.swift b/Kit/types.swift
index 708f9280..f2f7c3f3 100644
--- a/Kit/types.swift
+++ b/Kit/types.swift
@@ -120,6 +120,7 @@ public struct Color: KeyValue_p, Equatable {
 extension Color: CaseIterable {
     public static var utilization: Color { return Color(key: "utilization", value: "Based on utilization", additional: NSColor.black) }
     public static var pressure: Color { return Color(key: "pressure", value: "Based on pressure", additional: NSColor.black) }
+    public static var cluster: Color { return Color(key: "cluster", value: "Based on cluster", additional: NSColor.black) }
     
     public static var separator1: Color { return Color(key: "separator_1", value: "separator_1", additional: NSColor.black) }
     
@@ -160,7 +161,7 @@ extension Color: CaseIterable {
     } }
     
     public static var allCases: [Color] {
-        return [.utilization, .pressure, separator1,
+        return [.utilization, .pressure, .cluster, separator1,
                 .systemAccent, .monochrome, separator2,
                 .clear, .white, .black, .gray, .secondGray, .darkGray, .lightGray,
                 .red, .secondRed, .green, .secondGreen, .blue, .secondBlue, .yellow, .secondYellow,
diff --git a/Modules/Battery/config.plist b/Modules/Battery/config.plist
index dbb913b1..36a42da6 100644
--- a/Modules/Battery/config.plist
+++ b/Modules/Battery/config.plist
@@ -55,6 +55,7 @@
 			<key>Unsupported colors</key>
 			<array>
 				<string>pressure</string>
+				<string>cluster</string>
 			</array>
 			<key>Order</key>
 			<integer>2</integer>
diff --git a/Modules/Disk/config.plist b/Modules/Disk/config.plist
index 30e35108..aa87f3cf 100644
--- a/Modules/Disk/config.plist
+++ b/Modules/Disk/config.plist
@@ -61,6 +61,7 @@
 			<key>Unsupported colors</key>
 			<array>
 				<string>pressure</string>
+				<string>cluster</string>
 			</array>
 			<key>Order</key>
 			<integer>2</integer>
diff --git a/Modules/GPU/config.plist b/Modules/GPU/config.plist
index d2d0e32e..be419183 100644
--- a/Modules/GPU/config.plist
+++ b/Modules/GPU/config.plist
@@ -58,6 +58,7 @@
 			<key>Unsupported colors</key>
 			<array>
 				<string>pressure</string>
+				<string>cluster</string>
 			</array>
 			<key>Order</key>
 			<integer>3</integer>
diff --git a/Modules/RAM/config.plist b/Modules/RAM/config.plist
index e400c4c0..5834a130 100644
--- a/Modules/RAM/config.plist
+++ b/Modules/RAM/config.plist
@@ -59,6 +59,10 @@
 			</dict>
 			<key>Order</key>
 			<integer>3</integer>
+			<key>Unsupported colors</key>
+			<array>
+				<string>cluster</string>
+			</array>
 		</dict>
 		<key>pie_chart</key>
 		<dict>
diff --git a/Modules/Sensors/config.plist b/Modules/Sensors/config.plist
index 682f00c1..6dad0acb 100644
--- a/Modules/Sensors/config.plist
+++ b/Modules/Sensors/config.plist
@@ -41,6 +41,7 @@
 			<key>Unsupported colors</key>
 			<array>
 				<string>pressure</string>
+				<string>cluster</string>
 			</array>
 			<key>Order</key>
 			<integer>2</integer>