What this tool does
The hardest part of commissioning illustration is articulating what you want. This generator produces a complete concept brief: a scene description, the mood it should convey, a suggested color palette direction, and a named style reference. Each brief is tuned to the purpose you select, whether that is a hero image, an empty state, an error page, or an onboarding step.
How it works
The generator combines four independent dimensions. The scene is drawn from a purpose-specific list, so an empty-state brief suggests something appropriate like “a friendly character looking into an open empty box”. The mood, palette direction, and style reference are each sampled from curated vocabularies and combined into one coherent paragraph. Because every dimension is randomized independently, regenerating produces a genuinely new concept rather than a reshuffle. Everything runs locally in your browser, and nothing is stored or transmitted.
What each field means in a real brief
Scene — the literal content of the illustration. This is what your illustrator needs to draw. A well-written scene is specific enough to be actionable (“a person holding an open, empty envelope with a gentle expression”) rather than vague (“someone looking sad”).
Mood — the emotion you want users to feel when they see the image. The same scene can be rendered as reassuring, playful, melancholy, or energetic depending on colour, line quality, and posture. Naming the mood explicitly prevents the illustrator from choosing the wrong register.
Colour palette direction — a loose description rather than a specific hex code. Giving an illustrator “warm earth tones with a soft terracotta accent” is more useful than handing them a Figma colour library, because it lets them apply colour artistically while staying on brief.
Style reference — the visual language that anchors the artwork to your brand system. Common references include flat geometric, hand-drawn line, isometric, editorial ink, or soft gradient illustration. Locking one style across every illustration in a product makes the set read as intentional.
Tips and examples
- Match the mood to the moment. An error page benefits from a light, reassuring mood rather than a dramatic one — you want the user to feel helped, not judged.
- Keep the palette direction loose; naming “warm earth tones” gives the illustrator room while still steering the result.
- Reuse a single style reference across every illustration on your site so the whole set feels like one family.
- If you brief an AI image tool, feed it the scene and style first, then layer the mood and palette as refinements.
- Generate several concepts for the same purpose, then mix the best scene from one with the best palette from another — the dimensions are independent, so combining across results is easy.