# Color Removal V2: remove chosen colors from every image

URL: https://helpcenter.readypixl.com/articles/color-removal
Markdown: https://helpcenter.readypixl.com/articles/color-removal.md
Section: Pipelines
Summary: Removes up to 10 colors you choose, everywhere they appear in the image, and leaves see-through pixels. Works as a background remover only when the background is one solid color your design doesn't use.

Color Removal V2 removes **colors**, not backgrounds. You choose a color (or up to **10** of them), and every pixel close to that color becomes see-through, wherever it is in the image.

That makes it a fast background remover in one specific case: **the background is a single solid color that does not appear anywhere in your design.** A design on flat white with no white in it, or a subject generated on a color it doesn't contain, comes out clean. If the same color is also inside your design, Color Removal V2 removes it there too.

## Why this step matters

Logos, stickers, product cut-outs, and AI images often need transparent backgrounds — so whatever sits behind them (a web page, a product, another photo) shows through. When your images sit on a solid background color that your designs don't use, Color Removal V2 in your pipeline turns that color see-through on every image at once, free and instantly. It's also useful beyond backgrounds: dropping a color out of a design, or removing a colored guide or border.

## How to use it

1. Add **Color Removal V2** to your pipeline.
2. Choose how it finds the color: **Auto** (it samples the color at the corners of your image, which is usually the background) or **Manual** (you pick the exact color with the picker or a hex code).
3. Pick a **Preset** — Low, Medium (the default), or High.
4. If it's not quite right, nudge the **Base Threshold** slider.
5. Need to remove more than one color? Click **Add another color** (up to 10).

## The settings

| Setting | What it does |
| --- | --- |
| **Color Mode** (Auto / Manual) | **Auto** reads the color at the edges of your image (usually the background). **Manual** lets you click a color or paste a hex code (like `#FFFFFF` for white). |
| **Preset** (Low / Medium / High) | A one-click strength. **Low** removes less (safest), **Medium** is the default, **High** removes more (for colors with lots of slightly different shades). Choosing a preset sets the Base Threshold for you. |
| **Base Threshold** (0–100) | Fine-tune how close a color has to be to get erased. Higher removes a wider range (can start eating into your subject); lower is stricter. |
| **Auto-Trim** (default ON) | After removing the color, automatically cuts off the empty see-through edges — saves adding a separate Trim step. |
| **Contiguous** (default OFF) | When ON, only removes the chosen color where it's *connected* to the edges of the image, keeping any matching color *inside* your design. This is what lets it act like a background remover when your design shares the background color. |
| **Advanced** (toggle) | Opens fine-tuning for tricky images — interior controls (for gaps inside the design) and **Halo Width** (removes the faint colored ring left around a subject). Most people never need these. |
| **Add another color** | Stack up to **10** colors to remove in one pass. Each color has its own settings. |

## Tips

- **Start with Medium + Auto.** That handles most images.
- **Color not fully gone?** Switch the preset to High, or raise Base Threshold a little. **Eating into your design?** Lower it, or drop to Low.
- **Part of your design is the same color you're removing?** Turn on **Contiguous** so only the color touching the edges goes.
- **Faint colored halo around your subject?** Turn on **Advanced** and raise **Halo Width**.
- **Background made of a few solid colors?** Use **Add another color** and pick each one.

## Why Color Removal sometimes fails

If Color Removal V2 leaves patches when you use it on a background, the background usually **isn't truly one flat color**. AI generators often make backgrounds that look flat to your eye but are full of slightly different shades to a computer. When the background really is one flat color, removal is clean with no halo.

What to do:

- Turn **Contiguous** off to also remove matching color inside the design (e.g. between letters).
- Try the **High** preset, or **Advanced** for tricky edges.
- For batches, ask your AI to generate on **neon green** and use **[Green BG Remover](green-bg-remover)** at Threshold 60 — it handles uneven green much better.

## When to use a real background remover instead

- **Hair, fur, or soft/photographic edges:** **AI Background Removal** (15 credits per image) handles these far better.
- **Gradients, textures, photos or busy scenes** with no single background color: use AI Background Removal.
- **Your design uses the background color all over** (white text on a white background, for example): use AI Background Removal, which looks at the subject instead of the color.

## Things Color Removal V2 doesn't do

- **It is not a background remover.** It sees colors, not objects or backgrounds. If your subject contains the color you remove, that color disappears from the subject too (Contiguous helps only when those parts don't touch the edges).
- **It doesn't add a new background.** It just makes the chosen color transparent. To put your subject on a colored background, add **Canvas Fill** or **Reposition**.

## What to read next

- **[AI Background Removal](ai-background-removal)** — the actual background remover (AI, paid) for anything that isn't a solid color background
- **[Speckle Remover](speckle)** — cleans up stray pixels left behind
- **[Transparency Cleaner](transparency)** — removes faint halos around the cut subject
- **[Canvas Fill](canvas-fill)** — put your subject on a colored background