Free Online Fullscreen Color Viewer
View and test colors in fullscreen mode with various options including dead pixel detection
Fullscreen Color Viewer
View colors in fullscreen mode with various options
Default Colors
Custom Color
Preview
Features
Our Fullscreen Color Viewer offers multiple options to view and test colors on your display.
Color Selection
Choose from default colors or pick any custom color using the color picker
Dead Pixel Test
Automatically cycle through colors to detect dead or stuck pixels
Auto Exit Timer
Set a timer to automatically exit fullscreen mode after a specified duration
Recent Colors
Quick access to your recently used colors
Keyboard Shortcuts
Use number keys 1-5 for quick color selection and Enter for fullscreen
Color Code Copy
Easily copy the HEX code of any color to your clipboard
How to Use the Fullscreen Color Viewer
Select a color from the default options or use the color picker
Click 'Enter Fullscreen' or press Enter to view in fullscreen mode
Press ESC to exit fullscreen mode