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Your walls or siding · any hex colour · confirm with real samples

AI Paint Color Visualizer — try paint colours on a photo of your room or house

Upload a photo of your room or the outside of your house, paint over the walls, siding or trim, and see them in sage, navy, warm white or any hex colour — while the floor, furniture, windows and light stay the same.

  • Only the walls change
  • Any hex colour
  • Room or exterior
  • No watermark

Updated by the

Quick answer

Updated

What is an AI paint color visualizer, and how accurate is it?

An AI paint color visualizer shows a new paint colour on a photo of your own room or house before you buy a can. On Kenerate AI you open the photo in Edit Studio, use Change Region to paint over just the walls (or the siding, or the trim) and ask for the colour by name and hex code — everything you didn't paint stays the same. It is close, not exact: screens and AI both shift colours, so use it to narrow your choice, then test real samples on the wall, as paint makers themselves advise.

Key facts

Colour input
Name + hex code, e.g. “sage green #9CAF88”
Rooms and exteriors
Walls, ceilings, siding, trim, front door
Colour accuracy
Right hue, slightly off in shade (our hex test)
Before you buy
Physical sample, two coats, morning to evening
Free start
25 starter credits
Watermark
None

Same prompt

Before and after

The walls went sage and the sofa blush, as asked; the window frames, floor, table, plant and camera angle didn't move. The door turned sage along with the walls — a whole-picture edit can't tell a door from a wall. Paint the walls with Change Region and the door stays as it is.

PromptRecolor only the sofa to dusty blush pink velvet and the walls to a soft sage green. Keep the furniture, floor, plant, lighting and camera angle exactly the same.

  • Original: Recolor only the sofa to dusty blush pink velvet and the walls to a soft sage green. Keep the furniture, floor, plant, lighting and camera angle exactly the same.OriginalWhite walls
  • Sage walls: Recolor only the sofa to dusty blush pink velvet and the walls to a soft sage green. Keep the furniture, floor, plant, lighting and camera angle exactly the same.Sage wallsQwen Image 3.0 edit · 1K

How to

How to use the AI paint color visualizer

Time needed
Steps
4 steps
  1. Step 1

    Photograph the room or house

    Daylight, lights on, level; the walls or siding you want to paint in frame.

  2. Step 2

    Open it in Edit Studio

    Go to /app/edit, upload the photo and pick Change Region. Sign in free for 25 starter credits.

  3. Step 3

    Paint the walls and name the colour

    Brush over just the walls (not trim or doors), then write the colour name, hex code and finish — plus “keep everything else the same”.

  4. Step 4

    Compare, then sample

    Try two or three colours, shortlist one or two, and test real paint samples before you buy.

Kenerate AI Image Studio with a text prompt typed into the prompt box

Open Image Studio and type what you want to see — subject, style, lighting and mood.

1 / 5 · Describe your image

Watch the tour · 1:23

Prompts, styles, references, edit, Arena & chat

Chapters

Tips

Paint previews you can actually choose from

What gives a fair comparison.

  • Shoot in daylight with the room's own lights on, level, with the wall you'll paint filling most of the frame.

  • Paint over only the walls with Change Region — leave out the trim, doors, ceiling and window frames unless they change too.

  • Ask for the colour by name and hex: “soft sage green #9CAF88, matte finish”. A name alone drifts more.

  • Keep everything else the same in the prompt: “keep the floor, furniture, trim, lighting and camera angle exactly the same”.

  • Compare two or three colours on the same photo, one at a time, so only the paint changes.

  • For a house exterior, do the body, the trim and the front door as separate regions.

  • Treat the result as a shortlist: then put real samples on the wall and look at them morning to evening.

Models

Tools and models for trying paint colours

What each model is good at. Open any one straight in the generator.

  • Seedream 5.0 Pro title card — a gallery-worthy photoreal portrait of a fictional adult woman with freckles in golden-hour light

    ByteDance

    Seedream 5.0 Pro

    Reference images
    Up to 10
    Output
    1K · 1.5K · 2K

    Best for

    Default model of Change Region: repaints only the area you mark

    Open Seedream 5.0 Pro
  • GPT Image 2.5 Sunburst title card — glowing sunburst-coloured 3D lettering on a bold magazine-cover-style layout

    OpenAI

    GPT Image 2.5 Sunburst

    Reference images
    Up to 16
    Output
    1K–4K

    Best for

    Literal, instruction-following repaint when the edges are tricky

    Open GPT Image 2.5 Sunburst
  • Google

    Nano Banana 2.1

    Reference images
    Up to 14
    Output
    1K–4K

    Best for

    Also on Change Region; add a photo of a real paint chip as a reference

    Open Nano Banana 2.1
  • Qwen Image 3.0 title card — neatly written on a café blackboard menu board in a sunlit café
    Free plan

    Alibaba

    Qwen Image 3.0

    Reference images
    Up to 3
    Output
    1K · 2K

    Best for

    Free plan: AI Edit and Recolor (whole picture), not Change Region

    Open Qwen Image 3.0

FAQ

AI Paint Color Visualizer questions

What is an AI paint color visualizer?

A tool that shows a new paint colour on a photo of your own room or house, so you can compare colours before you buy paint. On Kenerate AI you open the photo in Edit Studio, paint over the walls with Change Region and type the colour by name and hex code; only the area you painted changes.

Link to this answer

How accurate is an AI paint visualizer?

Close, not exact. In our hex test on the recolor image page, Qwen Image 3.0 got the right hue every time but a little darker or duller — #1E3A8A came back as #253B78. Your screen, the photo's white balance and your room's light shift it further. Sherwin-Williams' own visualizer says the actual colour may vary from the on-screen one and to check a physical chip or painted sample before you buy.

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Can I see a paint colour on my own wall?

Yes. Upload a photo of the room to Edit Studio, choose Change Region, brush over the walls only and write, for example, “paint these walls soft sage green #9CAF88, matte, keep everything else the same”. Change Region costs 13.5 credits per result on Seedream 5.0 Pro, its default model.

Link to this answer

Which Kenerate tool changes only one wall?

Change Region. You paint the area — one accent wall, all the walls, the ceiling, the siding — and only that area is repainted. The Recolor tool does something different: it maps every colour in the picture to a palette you pick, which suits posters and mood boards, not walls. AI Edit works from text alone, so the colour can spread to doors or trim, as it did in our example.

Link to this answer

Can I use a Sherwin-Williams or Benjamin Moore colour?

Use the colour's name plus a hex code in the prompt. Don't rely on an image model knowing what a paint maker's colour number looks like — a hex code tells it the colour directly. Any hex value you find for a paint colour is a screen approximation — confirm the choice with the maker's physical chip or sample.

Link to this answer

Does it work for the outside of my house?

Yes. Photograph the house straight on, then repaint the body, the trim and the front door as three separate Change Region passes. For siding, roof, windows or a porch, see AI home exterior design. Benjamin Moore notes its liquid samples are for interior use only and suggests a white foam board for exterior samples.

Link to this answer

Is there a free AI paint color visualizer?

You can start free: a new Kenerate account gets 25 starter credits. Qwen Image 3.0 is on the free plan and costs 9.9 credits for an edit with one photo, through AI Edit or Recolor. Change Region, the best tool for walls, runs on Seedream 5.0 Pro for 13.5 credits per result from one-time credit packs. Downloads have no watermark.

Link to this answer

Can it show matte versus gloss or satin?

Only loosely. You can ask for “matte” or “satin”, and the model may add a soft sheen, but it is guessing from your photo's light, not measuring the paint. Finish changes how a colour looks; that is one more reason to judge the real sample on your wall.

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How should I test paint after using the visualizer?

Follow the paint makers' own advice. Benjamin Moore says to brush on at least two coats on a white or light wall or a white foam board, move it around the room, and look at it from morning to evening under daylight and lamps; bigger swatches are more reliable than small chips. Sherwin-Williams suggests warmer colours with a higher LRV for north-facing rooms, which get the least light.

Link to this answer

What is LRV and does the AI know it?

LRV, light reflectance value, is how much light a colour reflects on a scale from 0 (none) to 100 (all), according to Sherwin-Williams; paint makers list it for their colours. The AI doesn't know or render LRV — it just paints a colour into your photo — so check the LRV on the maker's colour page if your room is dark.

Link to this answer

In depth

AI Paint Color Visualizer, explained

What works, what to avoid, and how to pick a model.

Which Edit Studio tool should you use to try paint?

Three tools change colour, and only one keeps the change to the walls. Credits per result, from the app's price code on 22 October 2026:

  • Change Region — paint over the walls (or siding, trim, a door) and describe the colour; everything else is kept. Default Seedream 5.0 Pro, 13.5 credits. Also runs on GPT Image 2.5 Sunburst (20.7) and Nano Banana 2.1 (21). This is the paint visualizer.
  • AI Edit — describe the change in words, no painting. Quick, and Qwen Image 3.0 does it for 9.9 credits on the free plan, but the colour can spread to things that look like wall, such as a door.
  • Recolor (palette) — pick up to 8 colours and the whole picture is remapped to them. Right for a mood board or a poster; wrong for walls, because the sofa, floor and art change too. Qwen Image 3.0, 9.9 credits.
  • Adjust (hue, warmth) is free and runs in your browser, but it shifts every colour in the photo, not the paint.

By Last updated and reviewed

We build and run the Kenerate generator. Every example is a real output of the model named under it; models and presets were checked against the app's code.

Sources: Sherwin-Williams — Paint Color Visualizer (on-screen colour disclaimer) · Benjamin Moore — How to Use Paint Color Samples · Sherwin-Williams — How to Choose Paint Colors Based on Room Direction (LRV) · Kenerate Edit Studio (Change Region, Recolor)

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