Color Removal: erase backgrounds with one click per color

Removes up to 3 background colors and leaves a transparent background. Works best on logos, scanned art, AI-generated subjects with solid backgrounds.

Color Removal lets you delete the background of an image by picking the color you want gone. Most designs have a white, off-white, or single-color background — Color Removal handles those cleanly. You can remove up to 3 different colors at once.

Why this step matters

Print-on-demand sites, Etsy listings, and AI-image workflows all need transparent backgrounds — the background of your design has to be invisible so the shirt color, mug color, or canvas color shows through.

Without Color Removal, your batch keeps whatever background it came with. With Color Removal in the pipeline, every image comes out with a clean see-through background, ready to upload.

How to use it

Add Color Removal to your pipeline.
Pick the color you want to erase. Two ways:

Auto — ReadyPixl detects the most common color along the edges of your image and uses that. Good for most designs.
Manual — click the color picker and choose the exact color (or paste a hex code like #FFFFFF for white).

Adjust Tolerance if needed — see below.
(Optional) Add a second or third color if your background has more than one shade.

The settings

Setting	What it does
Color tab	Up to 3 colors. Each color gets its own settings. Click "+" to add another.
Auto / Manual	Auto picks the color for you. Manual lets you click a color picker or paste a hex code.
Tolerance (0–100)	How strict to be. Low (10–20) removes only the exact color. Medium (30–50) also removes nearby shades. High (60+) removes a wide range — risky, can eat into your subject. Default: 30.
Contiguous (toggle)	When ON, only removes color that's connected to the edge. Keeps any matching color inside your design intact. When OFF, removes every pixel of that color anywhere in the image. Default: OFF.
Auto-Trim (toggle)	After removing the background, automatically cut off the empty edges. Saves you from having to add a separate Trim step. Default: ON.
Edge Trim (0–10)	Shaves a few pixels off the edge of your subject after removal. Helps clean up faint outlines or color halos. Default: 0.
Edge Feather (0–10)	Softens the edge of the cut-out a tiny amount. Useful for hair, fur, or anywhere a hard edge would look fake. Default: 0.

Tips

Start with defaults. Default Tolerance (30) and Auto-Trim (on) handle most images. Only tweak if the result isn't clean.
If the background isn't fully removed, raise Tolerance by 10 and try again. If it eats into your design, lower it.
If your design has a logo with the same color as the background, turn Contiguous ON. That keeps the logo intact and only removes the connected outer background.
For hair, fur, or soft edges, set Edge Feather to 2 or 3. Cleans up the cut without looking obviously edited.
Color halos (faint background-colored ring around your subject) are common with images. Set Edge Trim to 1 or 2 to shave them off.
Multi-colored backgrounds — add a second color tab and pick the second background color. Each color has its own Tolerance.

When to use a different tool instead

Tricky backgrounds with hair, fur, or photorealistic subjects: the AI Background Removal (15 credits per image) handles these better than Color Removal.
Solid-color shapes you want to keep: if the background and a shape inside your design are the same color, turn on Contiguous OR pick a more specific color in Manual mode.
Images with no clear background color (gradients, busy scenes): Color Removal won't work well. Use AI Background Removal, or remove the background by hand in another tool first.

Things Color Removal doesn't do

It doesn't recognize objects. It only sees colors. If your subject has the same color as the background, that color will get removed everywhere.
It doesn't fix bad images. If your source image has weird lighting or shadows, the background "color" varies across the image and removal will be uneven.
It doesn't add a new background. It just makes the old one transparent. To put your subject on a colored canvas, add a Frames step or use Reposition with a colored canvas.