diff --git a/js/apps/admin-ui/maven-resources/theme/keycloak.v2/admin/messages/messages_en.properties b/js/apps/admin-ui/maven-resources/theme/keycloak.v2/admin/messages/messages_en.properties
index afa7529ccc2e..c56703517a86 100644
--- a/js/apps/admin-ui/maven-resources/theme/keycloak.v2/admin/messages/messages_en.properties
+++ b/js/apps/admin-ui/maven-resources/theme/keycloak.v2/admin/messages/messages_en.properties
@@ -3330,4 +3330,6 @@ organizationsMembersListError=Could not fetch organization members\: {{error}}
 MANAGED=Managed
 UNMANAGED=Unmanaged
 deleteConfirmUsers_one=Delete user {{name}}?
-deleteConfirmUsers_other=Delete {{count}} users?
\ No newline at end of file
+deleteConfirmUsers_other=Delete {{count}} users?
+downloadThemeJar=Download theme JAR
+themeColorInfo=Here you can set the patternfly color variables and create a "theme jar" file that you can download and put in your providers folder to apply the theme to your realm.
\ No newline at end of file
diff --git a/js/apps/admin-ui/src/PageHeader.tsx b/js/apps/admin-ui/src/PageHeader.tsx
index faeb718a0340..b3ee4d3521c0 100644
--- a/js/apps/admin-ui/src/PageHeader.tsx
+++ b/js/apps/admin-ui/src/PageHeader.tsx
@@ -25,6 +25,7 @@ import { useAccess } from "./context/access/Access";
 import { useRealm } from "./context/realm-context/RealmContext";
 import { useWhoAmI } from "./context/whoami/WhoAmI";
 import { toDashboard } from "./dashboard/routes/Dashboard";
+import { usePreviewLogo } from "./realm-settings/themes/LogoContext";
 import { joinPath } from "./utils/joinPath";
 import useToggle from "./utils/useToggle";
 
@@ -184,12 +185,11 @@ const UserDropdown = () => {
 export const Header = () => {
   const { environment, keycloak } = useEnvironment();
   const { t } = useTranslation();
-  const { realm, realmRepresentation } = useRealm();
+  const { realm } = useRealm();
+  const contextLogo = usePreviewLogo();
+  const customLogo = contextLogo?.logo;
 
   const picture = keycloak.tokenParsed?.picture;
-  const customLogo = JSON.parse(
-    realmRepresentation?.attributes?.style || "{}",
-  )?.logo;
   const logo = customLogo || environment.logo || "/logo.svg";
   const url = useHref(toDashboard({ realm }));
   const logoUrl = environment.logoUrl ? environment.logoUrl : url;
diff --git a/js/apps/admin-ui/src/realm-settings/themes/ImageUpload.tsx b/js/apps/admin-ui/src/realm-settings/themes/ImageUpload.tsx
index 4eb0ec3eaf54..8ae72908abf1 100644
--- a/js/apps/admin-ui/src/realm-settings/themes/ImageUpload.tsx
+++ b/js/apps/admin-ui/src/realm-settings/themes/ImageUpload.tsx
@@ -5,9 +5,10 @@ import { Controller, useFormContext } from "react-hook-form";
 
 type ImageUploadProps = {
   name: string;
+  onChange?: (file: string) => void;
 };
 
-export const ImageUpload = ({ name }: ImageUploadProps) => {
+export const ImageUpload = ({ name, onChange }: ImageUploadProps) => {
   const [dataUri, setDataUri] = useState("");
   const [file, setFile] = useState<File>();
   const [isLoading, setIsLoading] = useState(false);
@@ -26,6 +27,7 @@ export const ImageUpload = ({ name }: ImageUploadProps) => {
   if (file) {
     fileToDataUri(file).then((dataUri) => {
       setDataUri(dataUri);
+      onChange?.(dataUri);
     });
   }
 
diff --git a/js/apps/admin-ui/src/realm-settings/themes/LogoContext.tsx b/js/apps/admin-ui/src/realm-settings/themes/LogoContext.tsx
new file mode 100644
index 000000000000..93bc7946b3b5
--- /dev/null
+++ b/js/apps/admin-ui/src/realm-settings/themes/LogoContext.tsx
@@ -0,0 +1,23 @@
+import { createNamedContext } from "@keycloak/keycloak-ui-shared";
+import { PropsWithChildren, useContext, useState } from "react";
+
+type LogoContextProps = {
+  logo: string;
+  setLogo: (logo: string) => void;
+};
+
+export const LogoPreviewContext = createNamedContext<
+  LogoContextProps | undefined
+>("LogoContext", undefined);
+
+export const usePreviewLogo = () => useContext(LogoPreviewContext);
+
+export const LogoContext = ({ children }: PropsWithChildren) => {
+  const [logo, setLogo] = useState("");
+
+  return (
+    <LogoPreviewContext.Provider value={{ logo, setLogo }}>
+      {children}
+    </LogoPreviewContext.Provider>
+  );
+};
diff --git a/js/apps/admin-ui/src/realm-settings/themes/ThemeColors.tsx b/js/apps/admin-ui/src/realm-settings/themes/ThemeColors.tsx
index b8ed4ab01931..6cdec6ff1f18 100644
--- a/js/apps/admin-ui/src/realm-settings/themes/ThemeColors.tsx
+++ b/js/apps/admin-ui/src/realm-settings/themes/ThemeColors.tsx
@@ -9,6 +9,8 @@ import {
   InputGroup,
   InputGroupItem,
   PageSection,
+  Text,
+  TextContent,
   TextInputProps,
 } from "@patternfly/react-core";
 import { useEffect, useMemo } from "react";
@@ -22,6 +24,7 @@ import { useTranslation } from "react-i18next";
 import { FixedButtonsGroup } from "../../components/form/FixedButtonGroup";
 import { FormAccess } from "../../components/form/FormAccess";
 import { ImageUpload } from "./ImageUpload";
+import { usePreviewLogo } from "./LogoContext";
 import { darkTheme, lightTheme } from "./PatternflyVars";
 import { PreviewWindow } from "./PreviewWindow";
 import { ThemeRealmRepresentation } from "./ThemesTab";
@@ -77,6 +80,7 @@ export const ThemeColors = ({ realm, save, theme }: ThemeColorsProps) => {
   const form = useForm();
   const { handleSubmit, watch } = form;
   const style = watch();
+  const contextLogo = usePreviewLogo();
 
   const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
   const mapping = useMemo(
@@ -131,6 +135,9 @@ export const ThemeColors = ({ realm, save, theme }: ThemeColorsProps) => {
 
   return (
     <PageSection variant="light">
+      <TextContent className="pf-v5-u-mb-lg">
+        <Text>{t("themeColorInfo")}</Text>
+      </TextContent>
       {mediaQuery.matches && theme === "light" && (
         <Alert variant="info" isInline title={t("themePreviewInfo")} />
       )}
@@ -139,7 +146,10 @@ export const ThemeColors = ({ realm, save, theme }: ThemeColorsProps) => {
           <FormAccess isHorizontal role="manage-realm">
             <FormProvider {...form}>
               <FormGroup label={t("logo")}>
-                <ImageUpload name="logo" />
+                <ImageUpload
+                  name="logo"
+                  onChange={(logo) => contextLogo?.setLogo(logo)}
+                />
               </FormGroup>
               <FormGroup label={t("backgroundImage")}>
                 <ImageUpload name="bgimage" />
@@ -161,6 +171,7 @@ export const ThemeColors = ({ realm, save, theme }: ThemeColorsProps) => {
       </Flex>
       <FixedButtonsGroup
         name="colors"
+        saveText={t("downloadThemeJar")}
         save={handleSubmit(convert)}
         reset={setupForm}
       >
diff --git a/js/apps/admin-ui/src/realm-settings/themes/ThemesTab.tsx b/js/apps/admin-ui/src/realm-settings/themes/ThemesTab.tsx
index 964c754d7ad6..5c56728539be 100644
--- a/js/apps/admin-ui/src/realm-settings/themes/ThemesTab.tsx
+++ b/js/apps/admin-ui/src/realm-settings/themes/ThemesTab.tsx
@@ -1,4 +1,5 @@
 import type RealmRepresentation from "@keycloak/keycloak-admin-client/lib/defs/realmRepresentation";
+import { useEnvironment } from "@keycloak/keycloak-ui-shared";
 import { Tab, TabTitleText } from "@patternfly/react-core";
 import JSZip from "jszip";
 import { useTranslation } from "react-i18next";
@@ -7,12 +8,12 @@ import {
   useRoutableTab,
 } from "../../components/routable-tabs/RoutableTabs";
 import { useRealm } from "../../context/realm-context/RealmContext";
+import { joinPath } from "../../utils/joinPath";
 import useIsFeatureEnabled, { Feature } from "../../utils/useIsFeatureEnabled";
 import { ThemesTabType, toThemesTab } from "../routes/ThemesTab";
+import { LogoContext } from "./LogoContext";
 import { ThemeColors } from "./ThemeColors";
 import { ThemeSettingsTab } from "./ThemeSettings";
-import { joinPath } from "../../utils/joinPath";
-import { useEnvironment } from "@keycloak/keycloak-ui-shared";
 
 type ThemesTabProps = {
   realm: RealmRepresentation;
@@ -55,6 +56,7 @@ export default function ThemesTab({ realm, save }: ThemesTabProps) {
 parent=keycloak.v2
 import=common/quick-theme
 
+logo=${logoName}
 styles=css/theme-styles.css
 `,
     );
@@ -171,7 +173,9 @@ styles=css/login.css css/theme-styles.css
         data-testid="lightColors-tab"
         {...lightColorsTab}
       >
-        <ThemeColors realm={realm} save={saveTheme} theme="light" />
+        <LogoContext>
+          <ThemeColors realm={realm} save={saveTheme} theme="light" />
+        </LogoContext>
       </Tab>
       <Tab
         id="darkColors"
@@ -179,7 +183,9 @@ styles=css/login.css css/theme-styles.css
         data-testid="darkColors-tab"
         {...darkColorsTab}
       >
-        <ThemeColors realm={realm} save={saveTheme} theme="dark" />
+        <LogoContext>
+          <ThemeColors realm={realm} save={saveTheme} theme="dark" />
+        </LogoContext>
       </Tab>
     </RoutableTabs>
   );