Invert Image Colors Online
The Image Inverter reverses each RGB channel to create a negative-style version of a photo or graphic while preserving the image dimensions and alpha channel.
Example
A pixel with RGB(200,100,40) becomes RGB(55,155,215) because each channel is calculated as 255 minus the original value.
Factors That Affect the Result
Color inversion changes every non-transparent pixel, so images with strong colors can look dramatically different. Neutral mid-gray values change less visibly than values near black or white. Applying inversion twice returns the RGB values to their original state.
Frequently Asked Questions
Does inversion resize the image?
No. Width and height stay unchanged.
Is transparency preserved?
Yes. The alpha channel is left unchanged and PNG output supports transparency.
Is the image uploaded?
No. Processing runs locally in your browser.
Related Tools
Understanding Color Inversion
Color inversion replaces each color with its opposite value, producing a negative-style image. It can reveal contrast relationships or create a graphic effect, but it is not the same as converting a photographic film negative with color correction. Check text and logos after inversion because readability can change significantly.
Understanding Color Inversion
Inverting an image replaces each color with its opposite value, producing a negative-like effect. It can reveal contrast differences or create stylized artwork. Review transparency and text readability after inversion because some elements may become difficult to see.
Technical Method and Practical Limits
Color inversion maps each channel toward its complementary value, creating a negative-like appearance. It is a pixel transformation rather than a true photographic-negative restoration, and color-managed or HDR images may not behave like simple 8-bit RGB examples.