Invert Image Colors Online
Invert image colors, find the opposite color for any hex value, or remove a selected color from an uploaded image.
Related guides: How to Invert the Colors of an Image
Invert, remove, grayscale, and recolor are different tasks
Invert changes every RGB channel to its opposite and creates a negative-style result. Remove selected color makes pixels near one chosen flat color transparent. For a monochrome result, use the Grayscale and Black & White Converter. For broader brightness, contrast, saturation, tint, and filter controls, use the Image Effects Editor.
This tool does not use AI to identify objects, restore color to an old black-and-white photo, or recolor one semantic object while preserving the rest. Keep the original and choose the workflow that matches the actual color task.
About this tool
This inverter color tool handles three related color tasks in one place: image color inverter, opposite color lookup, and selected-color removal. Pick a color to see its complement, upload an image to create a negative image or inverted filter, or make one selected color transparent. Everything is 100% free, runs in your browser, nothing is uploaded, and the PNG export is produced locally.
Use it for quick design checks such as the opposite color of purple, red color opposite, what is the opposite of brown, or removing a flat background color from an image. The transparent-color mode works best when the color is solid or nearly solid; photos with shadows or gradients may require a higher tolerance and manual cleanup.
Use the color lookup before editing if you only need a complement, then upload an image when you need a negative image or transparent-color output. Keeping these modes together avoids thin duplicate pages.
Image Color Inverter
Upload a picture and choose invert mode to flip RGB values into a negative image preview.
Inverted Filter
The inverted filter is useful for accessibility checks, poster effects, and contrast experiments.
Opposite Color of Purple
Pick purple in the color lookup and the complement swatch shows the opposite color value.
Red Color Opposite
Select red to answer what color is the opposite of red with a direct hex result.
Opposite Color of Brown
Brown complements vary by exact shade; use the picker for a precise opposite color of brown.
Negative Image
A negative image reverses each pixel's red, green, and blue channels.
Remove Color from Image
Use remove-color mode to make a selected flat color transparent in a PNG export.
Remove a Color from an Image
Increase tolerance when the color has compression artifacts or slight edge variations.
FAQ
What is the opposite color of red?
For pure red (#ff0000), the opposite color is cyan (#00ffff).
What is the opposite color of brown or purple?
It depends on the exact shade. Use the color picker to calculate the complement for your brown or purple.
How do I invert the colors of an image online?
Upload the image, choose invert mode, apply it, and download the PNG.
What's a negative image filter?
It reverses each pixel's RGB values, making light areas dark and colors complementary.
How do I remove a specific color from a photo?
Choose remove mode, set the target color and tolerance, then export the transparent PNG.
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