Green Screen

By Cedrick Reese, WhitestScreen.com

A free fullscreen green screen for mood lighting, plant photography setups, and screen testing. Adjust the brightness, go fullscreen, or download it as a PNG at the resolution you need.

Beyond keying and plant photography, a plain green display doubles as a quick reference swatch when you're trying to match a specific green in a design or print project, or as a simple green light source for close-up shots of leaves and terrariums where you want the background to stay out of the way.

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Frequently asked questions

Should I use this or the dedicated Chroma Key Screen tool for video?

For actual keying, removing the background in OBS, Zoom, or a video editor, use the dedicated Chroma Key Screen tool instead. It uses the industry-standard chroma green shade, plus blue and magenta options and a grid overlay to help with framing. This plain green screen suits mood lighting, testing, or a simple backdrop where you're not doing real-time keying.

Why is green specifically used for chroma key rather than another color?

Green sits farthest from human skin tones in the color spectrum, which makes it easier for keying software to isolate the background without also cutting into hair or skin. That's also why green doesn't work well if you're wearing green clothing. Blue is the usual fallback in that case.

The green rendered here sits in the hue range professional keying software expects, chosen to stay far enough from skin tones and most foliage to key or photograph cleanly. That choice is checked periodically against current chroma-key standards rather than set once and forgotten.

About the creator

Ready Utilities was founded by Cedrick Reese, a retired veteran and web developer who enjoys building free, user-friendly online tools that simplify everyday tasks. Read more →