diff --git a/src/pages/ReferralNetwork/components/NetworkGraph.tsx b/src/pages/ReferralNetwork/components/NetworkGraph.tsx
index 69e2e85..a3636a9 100644
--- a/src/pages/ReferralNetwork/components/NetworkGraph.tsx
+++ b/src/pages/ReferralNetwork/components/NetworkGraph.tsx
@@ -6,7 +6,13 @@ import { inferSettings } from 'graphology-layout-forceatlas2';
 import { useReferralNetworkStore } from '@/store/referralNetwork';
 import type { NetworkGraphData, NetworkFilters } from '@/types/referralNetwork';
 import { createNodeBorderProgram } from '@sigma/node-border';
-import { getNodeFillColor, getNodeBorderColor, getUserNodeSize, getCampaignColor } from '../utils';
+import {
+  getNodeFillColor,
+  getNodeBorderColor,
+  getUserNodeSize,
+  getCampaignColor,
+  NODE_COLORS,
+} from '../utils';
 import { setSigmaInstance } from '../sigmaGlobals';
 
 interface NetworkGraphProps {
@@ -198,7 +204,7 @@ function buildFullGraph(graphData: NetworkGraphData): Graph {
             edge.type === 'partner_campaign'
               ? 'rgba(255, 138, 101, 0.5)'
               : edge.type === 'campaign'
-                ? 'rgba(77, 217, 192, 0.06)'
+                ? 'rgba(251, 191, 36, 0.06)'
                 : 'rgba(255,255,255,0.03)',
           size: edge.type === 'partner_campaign' ? 1.5 : 0.3,
           edgeType: edge.type,
@@ -334,7 +340,7 @@ export function NetworkGraph({ data, className }: NetworkGraphProps) {
         labelRenderedSizeThreshold: 14,
         zIndex: true,
         defaultEdgeColor: '#ffffff06',
-        defaultNodeColor: '#6b7280',
+        defaultNodeColor: NODE_COLORS.regular,
         nodeProgramClasses: { bordered: BorderedNodeProgram },
         defaultNodeType: 'bordered',
         labelColor: { color: '#111827' },
diff --git a/src/pages/ReferralNetwork/components/NetworkLegend.tsx b/src/pages/ReferralNetwork/components/NetworkLegend.tsx
index bd31523..11ed00c 100644
--- a/src/pages/ReferralNetwork/components/NetworkLegend.tsx
+++ b/src/pages/ReferralNetwork/components/NetworkLegend.tsx
@@ -5,13 +5,7 @@ interface NetworkLegendProps {
   className?: string;
 }
 
-const CAMPAIGN_GRADIENT_COLORS = [
-  NODE_COLORS.campaignUser,
-  NODE_COLORS.partner,
-  NODE_COLORS.topReferrer,
-  '#6b9fff',
-  '#b97aff',
-];
+const CAMPAIGN_GRADIENT_COLORS = ['#4dd9c0', '#f0c261', '#e85d9a', '#6b9fff', '#b97aff'];
 
 const FILL_ITEMS = [
   { color: NODE_COLORS.paidActive, labelKey: 'admin.referralNetwork.legend.paidActive' },
diff --git a/src/pages/ReferralNetwork/utils.ts b/src/pages/ReferralNetwork/utils.ts
index 682c8eb..3d4b9d2 100644
--- a/src/pages/ReferralNetwork/utils.ts
+++ b/src/pages/ReferralNetwork/utils.ts
@@ -18,8 +18,8 @@ export const NODE_COLORS = {
   trialActive: '#38bdf8',
   paidExpired: '#ef4444',
   trialExpired: '#fb923c',
-  campaignUser: '#4dd9c0',
-  regular: '#6b7280',
+  campaignUser: '#fbbf24',
+  regular: '#94a3b8',
 } as const;
 
 /**