A SIMPLE TOOL. A WORLD OF COLOR.

Green Screen.

Open a green screen in full screen, explore shades, or download a solid green background.

LIVE PREVIEWGreen #00FF00

Your color. Nothing else.Press F to expand

Choose your color

Click to preview

Custom color

Screen settings Dimming & keep awake

Screen dimming 0%

This changes the displayed color. Adjust your device brightness for a brighter or dimmer screen.

Off

Works only while this page is visible. Your system may still interrupt it.

MAKE IT YOURS

Download a plain background

#FFFFFF

A clean, solid image. No border, watermark or dimming.

Pick a color

Start with green, choose a preset or enter your own HEX code.

Make it full screen

Open the color across your screen. Press Escape or tap Exit to return.

Take it with you

Download a plain PNG or JPG in the size that fits your project.

ROOM FOR THE SIMPLE THINGS

Pure green, ready for your screen.

This green screen uses #00FF00 (RGB 0, 255, 0). It can provide a plain green reference or background image. It does not automatically remove or replace a background in a video call; that requires your video software.

Find your color.

A FEW GOOD ANSWERS

Questions, answered.

Will this replace my video background?

No. This page only displays a solid color. Use background settings in your calling or editing app to change your background.

How do I leave full screen?

Press Escape or move your mouse or touch the screen to reveal Exit. Press F to toggle full screen when you are not typing in a field.

Does it work on phones and tablets?

Yes. If your browser cannot open true full screen, the color fills the browser window instead. Browser bars may remain visible. You can use portrait or landscape orientation.

Can this change my device brightness?

No. Screen dimming darkens the displayed color only. Use your device’s brightness controls to adjust the physical display.

What does Keep screen awake do?

When supported and allowed, it asks your browser to keep the display on while this page is visible. The status shows whether the request is active, released or unavailable. Battery settings and system behavior may override it.

Can I download a 4K background?

Yes. Choose 4K UHD for a 3840 × 2160 image. Images are created on your device and contain the selected base color only, without the dimming effect.