What Is a Matcha Filter?
Last updated: August 2026 · 4 min read
A matcha filter is a photo editing style that shifts the color palette of an image toward green, inspired by the color of matcha tea. It became widely popular on social media platforms like Instagram and Xiaohongshu, giving photos a muted, earthy, aesthetic look.
How a matcha filter changes your photo
Matcha filters work by shifting the color balance of the entire image toward green. This typically involves:
- Adding a green overlay: A semi-transparent green layer is blended over the entire image.
- Reducing warmth: The red and orange channels are toned down, making the image cooler.
- Lowering saturation: Colors become more muted, especially reds and skin tones.
- Shifting highlights: White and light areas take on a greenish tint.
The result is a cool, green-tinted photo that can look artistic in small doses but often appears unnatural when applied heavily.
Matcha filter vs. other color grading
A matcha filter is not the same as general color grading. Color grading can involve any color shift — warm tones, cool tones, split toning, or cinematic looks. A matcha filter specifically targets the green part of the color spectrum.
Other popular filter styles include:
- Film filters: Simulate analog film stock with warm tones and grain.
- Vintage filters: Fade colors and add a yellow or sepia cast.
- Cool-toned filters: Shift toward blue rather than green.
Each type requires a different approach to reverse. Unfilter specifically targets green and matcha color casts.
Why removing a matcha filter does not restore the original
When a matcha filter is applied, the original color data is overwritten. The green overlay, reduced saturation, and shifted highlights permanently change the pixel values. Removing the filter means trying to reverse these changes, but the original data may no longer exist.
Think of it like mixing paint: once you add green to a color, you cannot perfectly separate it back out. You can reduce the green influence, but the result is an approximation, not an exact reversal.
This is why Unfilter describes its output as a "more natural-looking version" rather than a "restored original."
How to reduce a matcha filter
If you want to reduce the green cast from a matcha filter, you can use a tool like Unfilter. The process is straightforward:
- Upload your matcha-filtered photo.
- The tool automatically analyzes green dominance and applies an initial correction.
- Adjust the Strength slider to control how much green is removed.
- Use the Warmth slider to add subtle warmth if the result looks cold.
- Compare the Before/After result and download.
For detailed step-by-step instructions, see the How to Remove a Matcha Filter guide.