Inspect a display
Use solid fields to look for visible display irregularities.
Screen Checks, Screensavers, and Online Clock Tools
Browse solid colors, horizontal and vertical gradients, color bars, screensaver patterns, and online clocks, including classic Windows, macOS, and Ubuntu boot screens.
Solid color screens
Solid Color Screens
Choose from 9 common fullscreen colors, including white, black, red, green, and blue, or set a custom color. Use them to inspect pixels and color output, clean a screen, or prepare a solid backdrop.
#C0C0C0
Silver Screen
Open a pure silver screen online for silver backgrounds, design and photography displays, color reference, and display viewing.
#FFD700
Gold Screen
Open a pure gold screen online for gold backgrounds, festive displays, photography lighting, design presentations, and color reference.
#F5F5DC
Beige Screen
Open a pure beige screen online for beige backgrounds, web and interior design displays, photography sets, and color reference.
#A52A2A
Brown Screen
Open a pure brown screen online for brown backgrounds, photography, design displays, and brown color rendering checks.
#FFC0CB
Pink Screen
Open a pure pink screen online for pink backgrounds, decorative displays, photography sets, and screen color tests.
#800080
Purple Screen
Open a pure purple screen online for purple backgrounds, visual design, photography displays, and monitor color tests.
#FFA500
Orange Screen
Open a pure orange screen online for orange backgrounds, photography lighting, design displays, and screen color tests.
#00FFFF
Cyan Screen
Open a pure cyan screen online for RGB color tests, cyan subpixel viewing, monitor checks, and design backdrops.
#FF00FF
Magenta Screen
Open a pure magenta screen online for RGB color tests, magenta subpixel viewing, monitor checks, and design backdrops.
#FFFFFF
White Screen
Open a pure white screen online for white screen tests, bright pixel checks, screen cleaning, brightness uniformity, and temporary light.
#000000
Black Screen
Open a pure black screen online for black screen tests, monitor light bleed checks, OLED black-level viewing, screen cleaning, and temporary blackout.
#FF0000
Red Screen
Open a pure red screen online for red display tests, RGB subpixel checks, pixel inspection, photography backdrops, and fullscreen red display.
#00FF00
Green Screen
Open a pure green screen online for green screen video keying and filming backdrops, or to check the green channel, pixels, and color uniformity.
#0000FF
Blue Screen
Open a pure blue screen online for blue display tests, photo or video backdrops, and color uniformity checks with a clear Pure Blue Screen view.
#FFFF00
Yellow Screen
Open a pure yellow screen online for yellow display tests, warm backgrounds, screen uniformity checks, and temporary lighting.
#808080
Gray Screen
Open a neutral gray screen online for gray screen and grey screen tests, grayscale viewing, 50% gray, 18% gray, IPS Glow, and uniformity checks.
#FFFFFF
Custom Color Screen
Choose any color online and display it fullscreen for custom backgrounds, screen checks, design sampling, and PNG wallpaper downloads.
Use cases
More than screen testing
Clean a screen
A full-screen color makes dust and smudges easier to see.
Present and photograph
Use a display as a simple backdrop, color reference, or showcase.
Idle screen visuals
Add a visual effect to an idle display with motion or gradients.
FAQ
What should I know before using fullscreen tools?
How do I leave fullscreen?
Press Esc to exit fullscreen in most desktop browsers. On phones and tablets, the exit gesture depends on the browser and operating system.
Can solid screens accurately detect dead pixels?
Solid fields can help reveal some visible pixel issues, but cannot guarantee detection of every problem or replace professional display testing equipment.
Do screensaver patterns prevent display burn-in?
No. Browser patterns are for visual display and do not guarantee protection from image retention or screen wear. Follow your display manufacturer care guidance.