All screens

Every ScreenHue tool in one place: full-screen colour screens, monitor and dead-pixel tests, fake update and BSOD pranks, and a flip clock. Free, no install.

22 tools inside · 05 Use cases

Video calls

Light up your face. Stage clean backgrounds. Look good on camera.

Video calls

#FFFFFF

White screen

A clean, edge-to-edge white panel. Use it as a video-call light, a photo softbox, a backdrop for product shots, or a uniformity test for your monitor.

Monitor test

Spot dead pixels, backlight bleed, and colour banding.

Monitor test

#3B82F6

Blue screen

A confident blue. Useful for blue-channel uniformity, classic chroma-key alternatives, and cool, sky-mood photography.

Tool

Dead pixel test

Step your display through black, white, red, green, blue and more in full screen to find dead, stuck and hot pixels in under a minute.

#808080

Gray screen

A neutral mid-gray (#808080). Spot uneven backlighting, banding and the dirty-screen effect, or use it as a colour-neutral reference backdrop.

#10B981

Green screen

A crisp green for chroma-key practice, green-channel monitor tests, or a botanical mood for product photography.

#EF4444

Red screen

A saturated red. Hunt down stuck pixels, judge red-channel uniformity, or use it as a warm, dramatic backdrop.

Design

Pick colours, sample HEX, and proof designs in real lighting.

Design

#635BFF

Custom colour

Type any HEX, sample with the eyedropper, or tweak with the colour wheel. Export at 4K, 2K or 1080p — straight to PNG.

#F97316

Orange screen

A warm orange built for design mood-boards, golden-hour photo simulations, and friendly monitor warmth tests.

#EC4899

Pink screen

A vibrant pink. Great for playful design boards, beauty-shoot fill light, and standing out in social previews.

#8B5CF6

Purple screen

A modern purple. Sits nicely in dark mode mockups, doubles as a soft gel for portrait lighting.

#EAB308

Yellow screen

A vivid yellow. Punchy enough to grab attention in mockups, calm enough to act as a daylight stand-in for product shots.

Pranks

BSODs, broken screens, and fake updates — film props on tap.

Pranks

Prank

Black Screen of Death

The newer, even more confusing relative of the BSOD. Almost no text, just a blinking cursor — perfect for the briefest, most alarming silence.

Prank

Broken screen

A web of convincing cracks rendered right on the glass. Great for short videos, photo composites, or a really mean April Fool's.

Prank

Blue Screen of Death

A pixel-perfect Windows Blue Screen of Death. Set it up before you walk away from a friend's laptop. Click anywhere to escape — they don't need to know that.

Prank

Hacker screen

A green-on-black terminal that pours out code as fast as you can mash the keyboard. Look like a movie hacker, or leave it running on a friend's screen.

Prank

White noise screen

A flickering noise field with optional audio. Channel old-TV static, kill silence at a film shoot, or do the most retro practical joke around.

Prank

Windows 10 fake update

A pixel-perfect Windows 10 update screen, complete with the slow percentage crawl. Set it up before someone's coffee break for maximum effect.

Prank

Windows 11 fake update

The cleaner, rounded-corner Windows 11 update screen. Same long percentage crawl, more modern panic.

Focus & relax

Black screens, calm colours, and a flip clock for deep work.

Focus & relax

#000000

Black screen

Pure black, all pixels off. Rest your eyes, hide a second monitor, save a bit of OLED power, or check for backlight bleed.

Tool

Flip clock

A nostalgic flip-card clock for your second monitor. Quiet, full-screen, and oddly satisfying — perfect for deep work or sleep timers.

#7A1F2B

Burgundy

A deep, contemplative burgundy. Quiet enough for long focus sessions; rich enough to set a mood for moody design.

#A4B59B

Sage green

A soft, muted sage. Easy on the eyes for long reading sessions, beautiful as an understated mood board.