P

Midjourney Prompt for Writing an Email

Midjourney, renowned for its power in AI image generation, can radically transform the visual impact of your professional and marketing emails. While writing an effective email relies on compelling text, adding custom visuals created with Midjourney allows you to capture attention from the moment the message is opened. Whether it's a promotional email header, an illustration for a newsletter, a visual accompaniment for a prospecting email, or a banner for a welcome email, Midjourney generates professional images that reinforce your written message. By combining a well-structured prompt with appropriate parameters, you get visuals consistent with your brand identity, perfectly dimensioned for email, and engaging enough to boost your click-through rates. This guide accompanies you in creating optimized Midjourney prompts to produce high-impact email visuals, from simple illustrative banners to elaborate compositions integrating typography and brand graphic elements.

The prompt

Midjourney

Professional email header banner for a business newsletter, clean minimalist design with soft gradient background in corporate blue and white tones, subtle geometric patterns, modern sans-serif typography placeholder area on the left side, abstract professional illustration of connected people and digital communication on the right, polished and trustworthy aesthetic, optimized for 600px wide email layout, photorealistic lighting with slight depth of field --ar 3:1 --s 250 --q 2 --v 6.1

Personalize this prompt with Léa · AI assistant

Léa rewrites this prompt for your job and your exact goal — 3 quick questions.

Why it works

This prompt leverages the combination of precise visual directives (gradient, geometry, typography) with Midjourney technical parameters adapted to the email format. The 3:1 ratio via --ar corresponds to the standard email banner format, while --s 250 ensures a marked but professional stylization. The explicit mention of 600px width and email context guides Midjourney towards an optimized render for this specific use.

Expected result

You will get a professional email banner in panoramic format, with a blue corporate gradient, an area intended for integrating your text, and an abstract illustration evoking digital communication. The visual will be directly usable as a header in your emailing campaigns after simple resizing.

Variants by level

FAQ

Which aspect ratio should I use for Midjourney email visuals?
For email banners, favor --ar 3:1 or --ar 2:1 which adapt perfectly to the standard 600px width of email templates. For an illustration image in the email body, --ar 16:9 or --ar 4:3 work very well. Avoid square formats (1:1) for headers; they waste precious vertical space in an email where every pixel above the fold counts.
How can I create a consistent series of visuals for an email sequence with Midjourney?
To maintain visual consistency across multiple emails, use an identical base prompt, only modifying the illustrative element. Fix the same --s (stylize) and --v (version) parameters on all prompts. You can also use a reference image with --sref to anchor the style, or generate a first visual then use Midjourney variations to create a series. Document your base prompt and seeds to reproduce the style for each send.
Are Midjourney images optimized for display in email clients?
Midjourney generates high-resolution images that require optimization before integration into an email. After generation, compress the image to JPEG (quality 70-80%) or PNG-8 to stay under 200 KB, the recommended limit for fast loading. Resize to 600px wide (1200px for Retina). Always remember to add alt text because some email clients like Outlook block images by default.

How to use this prompt

  1. Copy the prompt with the button above.
  2. Paste it into ChatGPT, Claude or your favorite AI assistant.
  3. Replace the bracketed variables with your details, then refine the result.

About Prompt Guide

Prompt Guide is a free library of 4800+ ready-to-use prompts for ChatGPT, Claude and other AIs, with guides to learn prompting and tools to build and optimize your own prompts.

More prompts to explore

Midjourney Prompt for Writing an Internal Memo

Midjourney is an AI image generation tool that can turn your internal memos into impactful visual supports. Rather than sending a plain text block that no one reads, you can create professional accompanying visuals that capture your employees' attention as soon as they open the message. Whether illustrating a restructuring announcement, an internal policy change, a company event, or the launch of a new project, Midjourney allows you to produce custom images that reinforce your message and reflect your organization's visual identity. Studies show that internal communications accompanied by relevant visuals achieve a 65% higher read rate than text-only messages. In this guide, you will find optimized prompts for generating illustrations suited to each type of internal memo: official announcements, executive memos, HR communications, or newsletters. Each prompt is designed to produce visuals with a controlled corporate tone, avoiding the pitfalls of overly fanciful or contextually disconnected AI-generated images.

Midjourney Prompt for Writing LinkedIn Posts

Midjourney has become an essential tool for LinkedIn content creators who want to stand out in a saturated news feed. On LinkedIn, p

Midjourney Prompt for Writing Product Sheets

Midjourney has become an essential tool for e-commerce merchants and product sheet copywriters who want to create professional visuals without

Midjourney Prompt for Writing Prospecting Emails

Midjourney, recognized for its power in AI image generation, can play a strategic role in writing prospecting emails.

Midjourney Prompt to Compare Offers

Midjourney is an AI image generation tool that can transform the way you visually present offer comparisons. Whether you are a marketer, entrepreneur, or content creator, the ability to produce impactful comparative visuals is essential to help your audience make informed decisions. With well-crafted prompts, Midjourney can create comparative infographics, stylized visual tables, side-by-side setups, and conceptual illustrations that make the differences between multiple offers immediately readable. The challenge is to guide the AI toward a clear, balanced, and professional composition that highlights the comparison criteria without overcrowding the image. In this guide, you will discover a main optimized prompt as well as variants adapted to your skill level, to produce offer comparison visuals that capture attention and facilitate the decision-making of your prospects or clients.

Midjourney Prompt to Create a Chatbot

Midjourney has become an essential tool for designing the visual identity of a chatbot. Whether you are developing a virtual assistant for customer service, a conversational bot for your e-commerce site, or an AI companion for a mobile app, the appearance of your chatbot plays a crucial role in user engagement. A well-designed avatar inspires trust, humanizes the interaction, and strengthens your brand image. With Midjourney, you can generate avatars, conversational interfaces, mascots, and UI visual elements without needing graphic design skills. Tailored prompts allow you to create visuals consistent with your brand guidelines, from accessible cartoon style to sleek corporate design. In this guide, you will find optimized prompts to generate all the visual assets needed for your chatbot: main avatar, emotion variations, stylized chat bubbles, and home screens. Each prompt has been tested and refined to produce professional results that can be directly used in your development projects.

Go further

Get new prompts every week

Join our newsletter.