How to Replace One Color in a Photo Online (Selective Color)
Swap a specific color range in your browser—sample by pixel or region, set a target color and strength, and stack up to five maps without regrading the whole image.
In short
Use region maps for logos and product bodies; point maps for accents. Shared tolerance controls how wide each replacement blends.
To replace one color online, open Adjust Image → Selective color, add a region map (box on the preview) or point map (single pixel), set source and target colors with strength, and raise Tolerance until edges blend naturally—region maps run before point maps.
Tolerance and strength as a pair
Strength sets how fully the target replaces the matched source; Tolerance sets how wide the match extends in color space. High strength with low tolerance looks surgical; high tolerance with high strength bleeds into skin and gray backgrounds.
On ecommerce shots, nudge tolerance up in steps of 5–10 while checking the logo edge at 200% zoom—not only on the checkerboard preview.
Region-first workflow for packaging
Draw region boxes on the label or cap—not the whole bottle—so glass reflections and liquid tones stay untouched. Point maps work for single-pixel brand swatches when you already know the source hex from a style guide.
Region maps apply before point maps. Fix large areas first, then add point maps for small accents that regions missed.
When selective color beats global grading
If only one SKU color is wrong, selective replacement preserves the rest of the grade you already built with Light and Color sliders. Document source hex, target hex, strength, and tolerance per campaign so reshoots match last month’s catalog.
Pair with the color palette guide when you need target hex values from a reference swatch instead of guessing in the picker.
Real-world examples
Worked example: oversaturated logo on a lifestyle shot
Input: a 1920×1280 marketing JPEG; only the corner logo red clips on OLED previews.
Workflow: region map on the logo mark, target a brand hex at 65% strength, tolerance 42. Left skin and background untouched.
Result: on-brand red at phone size without a global saturation pass.
Why this works
- Isolated replacements protect neutrals and skin tones outside the matched range.
- Region sampling averages a patch—more stable than one noisy pixel on compressed JPEGs.
- Stacked maps let you fix a logo red and a label blue in one export.
When to use this workflow
- A brand logo red is oversaturated but the rest of the photo looks fine.
- Packaging label color shifted in camera but you cannot reshoot today.
- You need the same replacement recipe across several catalog angles.
- Global Saturation would ruin neutrals—only one hue needs correction.
Step-by-step guide
- Open Adjust Image and wait for the adjusted preview—selective color reads from that preview.
- Set Tolerance first at a moderate value (try 30–50); you can raise it per map if edges look hard.
- For large areas: Selective color → Add region…, draw a box on the logo, label, or product body, then set target color and strength on the new row.
- For small accents: Add point from image… and click the pixel to sample, or use + Manual row to type hex values.
- Region maps apply before point maps—add regions first when both are needed.
- Stack up to 5 region maps and 5 point maps. Remove rows you do not need before export.
- Download WebP, JPEG, or PNG when replacements look clean at 100% zoom on edges.
Common mistakes to avoid
- Sampling a single compression-noise pixel instead of a region on JPEG product shots.
- Tolerance too high—replacement bleeds into neighboring colors (skin, gray seamless, or chrome).
- Maxing global Saturation when only one hue is wrong—selective color keeps the rest neutral.
Frequently asked questions
Region map or point map—which should I use?
Use a region map when the color sits in a clear area (logo, label, product surface). Use a point map for a tight swatch or when you know the exact hex. Regions average a patch and are usually more stable.
Why do my edges look cut off?
Raise Tolerance slightly, lower strength, or redraw the region box to include a bit more of the source color. Check at 100% zoom on contrasting backgrounds.
How many color replacements can I stack?
Up to five region maps and five point maps. Shared tolerance applies to all active maps.