Fake Window Screen
Fake Window ScreenFullscreen Utility

Cyan Screen

Clean electric cyan screen (#00FFFF). Test monitor colour balance, light up your desk with cool aqua vibes, or inspect subpixels.

Cyan Screen
Press F
Click for Fullscreen
Display ControlsWake Lock On
HEX Value:#00FFFF
Color Name:Cyan

Pure 100% Fullscreen

Screen Wake Lock keeps display awake. Cursor hides automatically after 2.5s of idle time while fullscreen.

Press F for Fullscreen · Esc to exit · D Dark Mode

Key Highlights

High-contrast aqua (#00FFFF)
Full green + blue subpixel activation
Modern UI test surface
No downloads needed
Practical Uses

What People Use Cyan Screen For

Subpixel Uniformity

Excites all green and blue subpixels at 100% intensity to inspect color banding.

Futuristic Desk Ambiance

Casts a vibrant neon aqua hue across your desk and keyboard.

Common Questions

Cyan Screen FAQs

What is cyan made of in RGB?

Cyan is composed of Red: 0, Green: 255, Blue: 255 (#00FFFF).

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