Full Screen Colour Picker

Pick any colour and fill your whole screen with it instantly. Enter a hex code or use the picker, then copy the link to reopen the same shade.

Colour

Type #FF5733 or FF5733. The address bar follows the colour, so the link you copy reopens this exact shade.

Try another tool

Same job, different channel

White Screen#FFFFFFFree full screen white display. Use it to clean your monitor, spot dead pixels, or light your face on a video call. No install, works instantly.
Black Screen#000000Free full screen black display. Check your monitor for backlight bleed, light leaks and stuck pixels, or save power on an OLED panel. Runs instantly.
Red Screen#FF0000Free full screen red display for testing the red subpixel channel on your monitor, TV or phone. Useful for spotting dead pixels and colour faults.
Green Screen#00FF00Free full screen green display for checking the green subpixel channel, testing chroma key setups, or hunting for dead pixels on any display.

Different job

All 15 Colour Screens

See the category