diff --git a/app/globals.css b/app/globals.css
index c79ae63..5c1cc7b 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -1,6 +1,8 @@
 @import "tailwindcss";
 
-@source "../components/**/*.{js,ts,jsx,tsx}";
+@source "../components/converter/*.{js,ts,jsx,tsx}";
+@source "../components/providers/*.{js,ts,jsx,tsx}";
+@source "../components/ui/*.{js,ts,jsx,tsx}";
 @source "*.{js,ts,jsx,tsx}";
 
 @custom-variant dark (&:is(.dark *));
diff --git a/components/converter/MainConverter.tsx b/components/converter/MainConverter.tsx
index 7415f79..ce5abd9 100644
--- a/components/converter/MainConverter.tsx
+++ b/components/converter/MainConverter.tsx
@@ -16,6 +16,7 @@ import {
   convertUnit,
   formatMeasureName,
   getCategoryColor,
+  getCategoryColorHex,
   type Measure,
   type ConversionResult,
 } from '@/lib/units';
@@ -253,7 +254,7 @@ export default function MainConverter() {
           {showVisualComparison ? (
             <VisualComparison
               conversions={conversions}
-              color={getCategoryColor(selectedMeasure)}
+              color={getCategoryColorHex(selectedMeasure)}
             />
           ) : (
             <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
diff --git a/components/converter/VisualComparison.tsx b/components/converter/VisualComparison.tsx
index af2b9a9..97a9b3d 100644
--- a/components/converter/VisualComparison.tsx
+++ b/components/converter/VisualComparison.tsx
@@ -81,16 +81,27 @@ export default function VisualComparison({
             </span>
           </div>
           {/* Progress bar */}
-          <div className="w-full h-6 bg-secondary/20 rounded-lg overflow-hidden border border-border">
+          <div className="w-full h-8 bg-muted rounded-lg overflow-hidden border border-border relative">
+            {/* Colored fill */}
             <div
-              className="h-full flex items-center justify-end px-2 transition-all duration-500 ease-out"
+              className="absolute inset-y-0 left-0 transition-all duration-500 ease-out"
               style={{
                 width: `${item.percentage}%`,
-                backgroundColor: `var(--color-${color})`,
+                backgroundColor: color,
               }}
-            >
-              <span className="text-[11px] font-semibold text-white drop-shadow">
-                {item.percentage >= 15 && `${Math.round(item.percentage)}%`}
+            />
+            {/* Percentage label overlay */}
+            <div className="absolute inset-0 flex items-center justify-between px-3 text-xs font-bold pointer-events-none">
+              <span className="text-foreground drop-shadow-sm">
+                {Math.round(item.percentage)}%
+              </span>
+              <span
+                className="tabular-nums drop-shadow-sm"
+                style={{
+                  color: item.percentage > 30 ? 'white' : 'var(--foreground)',
+                }}
+              >
+                {item.percentage > 30 && formatNumber(item.value)}
               </span>
             </div>
           </div>
diff --git a/lib/units.ts b/lib/units.ts
index 217c292..d3e74e3 100644
--- a/lib/units.ts
+++ b/lib/units.ts
@@ -116,7 +116,7 @@ export function convertToAll(
 }
 
 /**
- * Get category color for a measure
+ * Get category color for a measure (Tailwind class name)
  */
 export function getCategoryColor(measure: Measure): string {
   const colorMap: Record<Measure, string> = {
@@ -148,6 +148,39 @@ export function getCategoryColor(measure: Measure): string {
   return colorMap[measure];
 }
 
+/**
+ * Get category color hex value for a measure
+ */
+export function getCategoryColorHex(measure: Measure): string {
+  const colorMap: Record<Measure, string> = {
+    angle: '#0EA5E9',
+    apparentPower: '#8B5CF6',
+    area: '#F59E0B',
+    current: '#F59E0B',
+    digital: '#06B6D4',
+    each: '#64748B',
+    energy: '#EAB308',
+    frequency: '#A855F7',
+    illuminance: '#84CC16',
+    length: '#3B82F6',
+    mass: '#10B981',
+    pace: '#14B8A6',
+    partsPer: '#EC4899',
+    power: '#F43F5E',
+    pressure: '#6366F1',
+    reactiveEnergy: '#D946EF',
+    reactivePower: '#E879F9',
+    speed: '#10B981',
+    temperature: '#EF4444',
+    time: '#7C3AED',
+    voltage: '#FB923C',
+    volume: '#8B5CF6',
+    volumeFlowRate: '#22D3EE',
+  };
+
+  return colorMap[measure];
+}
+
 /**
  * Format measure name for display
  */