STUNNING Duotone Woodcut Style in Midjourney | SREF Code 3489457009 Tutorial

Most people who try to get a consistent visual style out of Midjourney end up rewriting the same string of adjectives into every prompt and still getting wildly different results from image to image. A Style Reference code sidesteps that problem entirely, and one particular code produces a look striking enough to build an entire project around: a duotone, woodcut-inspired illustration style with the texture of hand-carved engraving.

What a SREF code actually does

A Midjourney SREF, short for Style Reference, is a numeric identifier that locks in a specific visual treatment across generations. Instead of describing a style in words every time, you attach a short code to the end of your prompt and Midjourney applies that style's color logic, texture, and rendering approach to whatever subject you describe. The code covered here, 3489457009, produces illustrations with a limited, deliberate color palette built primarily around pinks and reds, offset by green accents, rendered with the bold linework and cut-away shading of a woodcut or engraving print.

Using the code in practice

The workflow is simple: write a normal prompt describing the subject you want, whether that's a character, a fantasy creature, or a surreal scene, and add "--sref 3489457009" to the end of it. Midjourney applies the same style reference consistently across whatever you generate, which is what makes SREF codes useful for projects that need visual continuity across many images rather than a single one-off piece.

Why the woodcut aesthetic works for illustration

The appeal of this particular code is in the contrast it creates. Traditional woodcut and engraving techniques rely on bold, carved lines and a restricted palette to suggest depth without photographic detail, and this code translates that print tradition into AI-generated illustration. The pink and red dominant tones give warmth while the green accents keep the palette from feeling flat, a combination well suited to character work, where a subject should feel designed rather than photographed.

Key takeaways

• SREF code 3489457009 applies a duotone woodcut and engraving style to Midjourney generations, dominated by pinks and reds with green accents.
• Add "--sref 3489457009" to the end of any prompt to apply the style to that generation.
• The code produces consistent results across different subjects, useful for series work like character casts or creature sets.
• The style borrows visual logic from traditional woodcut and engraving printmaking, giving AI-generated images a more crafted, less photographic feel.
• It works well for character design, fantasy creatures, and surreal illustration where a bold, limited palette adds visual impact.

Try it yourself

If you use Midjourney for illustration work, this SREF code is worth testing on a few subjects to see how the duotone treatment holds up. Humanitarians AI shares tutorials like this one to help creators get more out of AI art tools.