Promptkoi

Watercolor Lighthouse Dawn

Stable Diffusion
By Varun Sharma Tested with Stable Diffusion SDXL

Watercolor Lighthouse Dawn is an SDXL prompt for a 2:3 seascape. A whitewashed clifftop lighthouse with a black band, painted as a single wet wash against a graded peach and lavender dawn sky over a calm cerulean sea with rolling cliff mist, produces a loose watercolor seascape with no text.

Last tested: August 2026 with Stable Diffusion SDXL

Part of the Stable Diffusion prompt library · see more watercolor prompts .

Loose watercolor of a whitewashed clifftop lighthouse at first dawn with a peach sky and misty calm sea
Watercolor Lighthouse Dawn — Stable Diffusion SDXL, Aspect ratio 2:3
Commercial use included

Prompt

A loose watercolor seascape painting of a whitewashed clifftop lighthouse at first dawn, the tower painted as a single wet vertical wash of warm white and pale grey with a single narrow black band, a soft peach and lavender sky as a graded wet-on-wet wash, a calm sea below in horizontal streaks of cerulean and payne's grey, low mist rolling along the cliff edge as a diluted white band, a few quick brushstroke gulls as dark commas, wild grass on the cliff top as loose green flicks, granulating pigment along the cliff rock, white paper reserved for the lighthouse light, no text, no signature, no frame

Negative prompt

blurry, low quality, photorealistic, 3d render, people, faces, modern UI, text, letters, numbers, signs, watermark, frame, neon, oversaturated, hyperdetailed

Settings

Model
Stable Diffusion SDXL
Aspect ratio
2:3
Steps
30
CFG scale
6
Sampler
DPM++ 2M Karras

How to use this prompt

"The tower painted as a single wet vertical wash" is the restraint switch — without it SDXL renders every brick and the lighthouse becomes a photograph. "A single narrow black band" is the diagnostic marking that reads as lighthouse rather than chimney; without it the tower is ambiguous. "Quick brushstroke gulls as dark commas" is the bird convention that keeps them loose — naming "seagulls" gives you detailed birds. "Low mist rolling along the cliff edge as a diluted white band" is the physical watercolor behavior — generic "mist" renders as fog filter. "Graded wet-on-wet wash" for the sky names the technique; SDXL otherwise produces a flat gradient. The negative prompt blocks hyperdetailing that kills the loose wash.

Variations to try

  • Swap dawn for a stormy dusk with a bruised violet sky and a crashing wave against the cliff
  • Change the lighthouse for a whitewashed chapel on a Greek island cliff
watercolor wall art

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What to do next

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For developers — copy this prompt as JSON
{
  "title": "Watercolor Lighthouse Dawn",
  "prompt": "A loose watercolor seascape painting of a whitewashed clifftop lighthouse at first dawn, the tower painted as a single wet vertical wash of warm white and pale grey with a single narrow black band, a soft peach and lavender sky as a graded wet-on-wet wash, a calm sea below in horizontal streaks of cerulean and payne's grey, low mist rolling along the cliff edge as a diluted white band, a few quick brushstroke gulls as dark commas, wild grass on the cliff top as loose green flicks, granulating pigment along the cliff rock, white paper reserved for the lighthouse light, no text, no signature, no frame",
  "negative_prompt": "blurry, low quality, photorealistic, 3d render, people, faces, modern UI, text, letters, numbers, signs, watermark, frame, neon, oversaturated, hyperdetailed",
  "model": "Stable Diffusion",
  "model_version": "SDXL",
  "settings": {
    "aspect_ratio": "2:3",
    "steps": 30,
    "cfg": 6,
    "sampler": "DPM++ 2M Karras"
  },
  "style_tags": [
    "watercolor"
  ],
  "use_case_tags": [
    "wall-art"
  ],
  "source_url": "https://promptkoi.com/prompts/stable-diffusion/watercolor-lighthouse-dawn/"
}

The whole library is available as an open JSON dataset · developer docs.