diff --git a/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.test.tsx b/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.test.tsx
index 055e400167b..a0ccb7f5323 100644
--- a/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.test.tsx
+++ b/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.test.tsx
@@ -1,17 +1,26 @@
 import { render, screen } from "@testing-library/react";
+import { ThemeProvider } from "next-themes";
+import { darkStyles, defaultStyles } from "react-json-view-lite";
 import { describe, expect, it } from "vitest";
 import { JsonViewer } from "./JsonViewer";
 
+const renderWithTheme = (theme: "light" | "dark", data: unknown) =>
+  render(
+    <ThemeProvider attribute="class" defaultTheme={theme} enableSystem={false}>
+      <JsonViewer data={data} mode="formatted" />
+    </ThemeProvider>,
+  );
+
 describe("JsonViewer", () => {
   it("should render a placeholder and no tree when the log entry carries no payload", () => {
-    render(<JsonViewer data={null} mode="formatted" />);
+    renderWithTheme("light", null);
 
     expect(screen.getByText("No data")).toBeInTheDocument();
     expect(screen.queryByRole("tree")).not.toBeInTheDocument();
   });
 
   it("should render the payload as a tree exposing its keys", () => {
-    render(<JsonViewer data={{ model: "claude-opus-4-5", stream: true }} mode="formatted" />);
+    renderWithTheme("light", { model: "claude-opus-4-5", stream: true });
 
     expect(screen.getByRole("tree")).toBeInTheDocument();
     expect(screen.getByText(/model/)).toBeInTheDocument();
@@ -20,9 +29,26 @@ describe("JsonViewer", () => {
   });
 
   it("should treat an empty payload as data rather than showing the placeholder", () => {
-    render(<JsonViewer data={{}} mode="formatted" />);
+    renderWithTheme("light", {});
 
     expect(screen.getByRole("tree")).toBeInTheDocument();
     expect(screen.queryByText("No data")).not.toBeInTheDocument();
   });
+
+  it("should style the tree with the light palette when the dashboard theme is light", () => {
+    renderWithTheme("light", { model: "claude-opus-4-5" });
+
+    expect(screen.getByRole("tree")).toHaveClass(...defaultStyles.container.split(" "));
+  });
+
+  it("should style the tree with the dark palette when the dashboard theme is dark", () => {
+    renderWithTheme("dark", { model: "claude-opus-4-5" });
+
+    const tree = screen.getByRole("tree");
+    expect(tree).toHaveClass(...darkStyles.container.split(" "));
+    defaultStyles.container
+      .split(" ")
+      .filter((className) => !darkStyles.container.split(" ").includes(className))
+      .forEach((lightOnlyClassName) => expect(tree).not.toHaveClass(lightOnlyClassName));
+  });
 });
diff --git a/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.tsx b/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.tsx
index 86b897f526f..980573a65cc 100644
--- a/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.tsx
+++ b/ui/litellm-dashboard/src/components/view_logs/LogDetailsDrawer/JsonViewer.tsx
@@ -1,4 +1,5 @@
-import { JsonView, defaultStyles } from "react-json-view-lite";
+import { useTheme } from "next-themes";
+import { JsonView, darkStyles, defaultStyles } from "react-json-view-lite";
 import "react-json-view-lite/dist/index.css";
 import { JSON_MAX_HEIGHT, SPACING_LARGE } from "./constants";
 
@@ -12,6 +13,8 @@ interface JsonViewerProps {
  * Uses an interactive tree component for easy navigation.
  */
 export function JsonViewer({ data }: JsonViewerProps) {
+  const { resolvedTheme } = useTheme();
+
   if (!data) return <span className="text-muted-foreground">No data</span>;
 
   return (
@@ -24,8 +27,8 @@ export function JsonViewer({ data }: JsonViewerProps) {
         borderRadius: 4,
       }}
     >
-      <div className="**:[[role='tree']]:bg-background! **:[[role='tree']]:text-foreground">
-        <JsonView data={data} style={defaultStyles} clickToExpandNode={true} />
+      <div className="**:[[role='tree']]:bg-transparent!">
+        <JsonView data={data} style={resolvedTheme === "dark" ? darkStyles : defaultStyles} clickToExpandNode={true} />
       </div>
     </div>
   );