View a Magenta Screen Display
A vibrant full-screen magenta background (#FF00FF). Perfect for checking stuck green pixels, color mixing (Red + Blue), and screen calibration.
Testing sub-pixels? Tap below to launch full-screen mode instantly.
Specific Screen Defect Tests
Why Use a Magenta Screen?
Check Green Sub-pixels
Magenta is Red + Blue. This means the Green sub-pixel should be completely OFF. If you see a white dot on this screen, it means your Green sub-pixel is stuck ON.
Color Uniformity
Magenta is a sensitive color for detecting color shifts. If one part of your screen looks more reddish or bluish than the rest, your panel has uniformity issues.
Fix Stuck Pixels
Rapidly flashing bright secondary colors like Magenta can sometimes unstick a pixel by forcing the liquid crystals to change state quickly.
Mood Lighting
Create a vibrant neon-pink/magenta atmosphere for photography, cyberpunk-themed videos, or ambient room lighting.
How to Test Sub-pixels?
- Launch Fullscreen: Click the button above to fill your screen with Magenta.
- Scan for White Dots: A white dot indicates a stuck green pixel.
- Scan for Black Dots: A black dot means both Red and Blue pixels are dead at that spot.
- Exit: Click anywhere or press ESC to return.
Technical Details: The Color Magenta
- Hex Code: #FF00FF RGB (255, 0, 255). It combines full intensity Red and full intensity Blue, with zero Green.
- Complementary Color Magenta is the complement of Green. It is used in color theory and display calibration to check channel separation.
Magenta Screen FAQs
Is this color Pink or Purple?
Technically, it is Magenta (Fuchsia). It is a spectral color that our brains perceive when red and blue cones are stimulated without green. It is brighter and more saturated than typical pink or purple.
Can I use this for color grading?
Yes. It is useful for checking if your monitor is tinting towards green or magenta, a common axis of adjustment in color correction.