Save Your Brand Style in Gemini

Give Gemini your website or your brand kit one time. It keeps your colors, fonts, and overall look, so every new image only needs two things from you: the product and the message.

What this helps you do

If you make social posts, flyers, or product images every week, you probably retype the same description each time. Same colors, same fonts, same mood. Gemini can now save that visual style and reuse it for future images, so you stop re-uploading your guidelines.

Picture a bakery with a new weekend special every Friday. The style stays the same. Only the pastry and the headline change. That is the workflow this guide sets up.

Before you start

• A Google account and the Gemini app. Use gemini.google.com on a computer or the Gemini app on your phone.
• Your brand material. Any of these works: your website address, a brand kit file (usually a PDF), your logo, your font names, and your color codes.
• One sample image you like, such as a past post, so you can compare results.
• Availability. Google announced brand styles on October 20, 2026, and is rolling them out globally to all Gemini app users over the following days. If the steps below don't save a style yet, the update hasn't reached your account. Try again in a few days.

Terms to know

• Brand kit: a short document with your logo, colors, fonts, and examples of how they are used.
• Hex code: a six-character color code such as #F4A261. It tells the AI the exact shade instead of "orange."
• Brand style: the look Gemini saves from your material, so you don't have to describe it again.
• Nano Banana 2.1: the image model Gemini uses to make the pictures. You don't need to pick it. Gemini uses it when you ask for an image.

Step-by-step

1. Gather your material. Put your logo, brand kit, and color codes in one folder. If you don't have a brand kit, your website address is enough to start.
2. Open a new chat in Gemini. Click the + in the message box to upload your brand kit or logo. If you are using your website, paste the address into the prompt instead.
3. Paste the setup prompt from the "Copy this" section below. Fill in the bracketed parts and send it.
4. Read the summary Gemini gives back. It should list your colors, fonts, and the overall feel. Correct anything that's off in plain words, such as "the green should be darker, use #2D6A4F."
5. Make your first image. Ask for one post in the saved style. Compare it with your sample image. Fix colors or fonts now, while you are setting it up.
6. Test that it saved. Open a brand new chat and use the weekly prompt below without uploading anything. If the colors and fonts match, your style is saved.
7. Every week after that, change only the product and the message.

Copy this

Setup prompt (use once)

Paste this into a new Gemini chat with your brand kit or logo attached. Replace every part in brackets.

Create a brand style for my business, [BUSINESS NAME], and save it so I can reuse it for future images. Use my [WEBSITE ADDRESS / attached brand kit] as the source. My colors are [HEX CODES, e.g. #F4A261 main, #2D6A4F accent, #FFF8F0 background]. My fonts are [HEADLINE FONT] for headlines and [BODY FONT] for body text. The overall feel is [3 WORDS, e.g. warm, handmade, simple]. Always keep my logo in [CORNER] and never change its colors. Before you save it, list back the colors, fonts, and feel you picked up so I can correct anything.

Weekly prompt (change two things)

Make a [square / vertical 9:16] social post in my saved brand style. Product: [THIS WEEK'S PRODUCT]. Message: "[SHORT HEADLINE, under 8 words]". Keep my colors, fonts, and logo exactly as saved.

Things to know

• Hex codes beat color names. "Sage green" can come back in ten different shades. A hex code comes back as one.
• Check the text in every image. AI images can misspell words or swap a letter. Read the headline before you post.
• Check your logo closely. Compare the logo in each image with your real file. If it drifts, place your real logo on top in your editing app.
• Keep the message short. Short headlines come out cleaner than full sentences.
• Only upload material you own or have permission to use, such as your own logo and fonts you have a license for.
• Running more than one brand? Give each style a clear name in the setup prompt, and name the one you want in the weekly prompt.

If something goes wrong

• Gemini doesn't save a style: the feature may not have reached your account yet. Keep the setup prompt and try again in a few days.
• The colors are close but not right: reply with the exact hex code and ask it to update the saved style.
• A new chat ignores your style: say "use my saved brand style for [BUSINESS NAME]" by name in the prompt.
• The wrong font shows up: describe it too, such as "rounded sans serif, bold," since some font names aren't recognized.
• The headline is misspelled: ask for the same image with the text corrected, or add the text yourself in an editing app.

Final check

Open a new chat, use the weekly prompt without uploading anything, and look at the result. If your colors, fonts, and logo match your brand, and you only typed the product and the message, you're set.