A purpose-made green screen — engineered to key
Rosco Chroma Key Green isn’t hardware-store green or a paint that merely looks the part. It’s a purpose-made video paint engineered for clean keying — high luminance and strong colour saturation with a controlled, camera-friendly matte finish that behaves the same job after job.

Where Chroma Key Green is used
- Green-screen studios (permanent walls / cyc)
- Virtual sets and broadcast environments
- Photo and video stages
- Infinity / cyclorama walls
- Consistent, repeatable keys under studio light
- Small green screens where every metre counts
- Repaint consistency on standing walls
- Predictable results across shoots
Best for — and the alternatives
Chroma Key Green is best for
- Standard green-screen keying
- Studios needing repeatable keys
- Ultra-matte behaviour that avoids hot spots
- Permanent walls and cycloramas
Need something more specific?
Green isn’t always the right key colour, and some VFX work wants tighter tolerances:
- Chroma Key Blue (5710) → when the foreground contains green
- DigiComp® HD Green (5751) → precision digital compositing
- TV White / Black → calibrated cyc backgrounds
Chroma Key Green specifications
Keying performance depends on even lighting and camera. Chroma Key Green is water-based and cleans up with soap and water. Test on camera before committing a full wall.
| Type | Purpose-made chroma key video paint |
| Colour behaviour | High luminance and colour saturation for clean keys |
| Finish | Controlled, camera-friendly matte |
| Clean-up | Soap and water (water-based) |
| Sizes | 0.95 L, 3.79 L and 19 L |
Typical applications
Green screens
Permanent green-screen walls and cyc surfaces.
Virtual sets
Broadcast and virtual-production keying backgrounds.
Stages
Photo and video stages needing predictable keys.
Which studio & video paint do I need?
Keying colour, calibrated background or ultra-matte black — match the paint to the job:
View Chroma Key Green
View Chroma Key Blue
View DigiComp HD Green
View DigiComp HD Blue
View TV White
View TV Black
Planning a studio or cyc?
Keying, reflectance and lighting all interact. Talk to us about paint choice, primer and coverage before you commit a whole wall or cyclorama.
Keying and reflectance performance depend on lighting, camera and application. Test on a sample and confirm results on camera before committing a full surface.
Not sure yet? Order a sample — free for new customers, just pay postage.
