Midjourney Prompt to Write an Email
Midjourney, recognized for its powerful 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 grabs attention the moment the message is opened. Whether it's a promotional email header, a newsletter illustration, a supporting visual for a sales outreach email, or a welcome email banner, Midjourney generates professional images that reinforce your written message. By combining a well-structured prompt with the right parameters, you get visuals that are consistent with your brand identity, perfectly sized for email, and engaging enough to boost your click-through rates. This guide helps you create optimized Midjourney prompts to produce high-impact email visuals, from simple illustrative banners to elaborate compositions incorporating typography and brand graphic elements.
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Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.
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
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Why this prompt works
This prompt leverages the combination of precise visual directives (gradient, geometry, typography) with Midjourney technical parameters suited to the email format. The 3:1 ratio via --ar matches the standard email banner format, while --s 250 ensures a pronounced yet professional stylization. The explicit mention of the 600px width and email context guides Midjourney toward an output optimized for this specific use.
Use Cases
Variants
Expected Output
You will get a professional email banner in panoramic format, with a corporate blue gradient, a designated area to integrate your text, and an abstract illustration evoking digital communication. The visual will be directly usable as a header in your email campaigns after simple resizing.
Frequently Asked Questions
Which Midjourney aspect ratio should I use for email visuals?
For email banners, go with --ar 3:1 or --ar 2:1, which fit perfectly within 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 valuable vertical space in an email where every pixel above the fold counts.
How do I create a consistent set of visuals for an email sequence with Midjourney?
To maintain visual consistency across multiple emails, use an identical base prompt and only change the illustrative element. Set 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 an initial visual then use Midjourney variations to build out the series. Document your base prompt and seeds so you can reproduce the style for each send.
Are Midjourney images optimized for display in email clients?
Midjourney generates high-resolution images that need optimization before being embedded in an email. After generation, compress the image to JPEG (quality 70-80%) or PNG-8 to keep it under 200 KB—the recommended limit for fast loading. Resize to 600px wide (1200px for Retina). Always remember to add alt text, since some email clients like Outlook block images by default.
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