Welcome to the wide-gamut test page

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2024-04-27 19:30:14

This is a test area to check if your monitor or screen supports a wide range of colors and other color-related tests. The test is organized into three sections:

IMAGE SDR is a showcase of images to guide you through the difference between sRGB and Wide-Gamut color space in a Standard Dynamic Range.

IMAGE HDR is a showcase of images to guide you through the difference between a Standard Dynamic Range and High Dynamic Range images.

Can your monitor display a wide colour gamut? If you see a uniform red square, your monitor cannot display a wide gamut of colours. If you see the W letter inside the square, your monitor is wide gamut.

How far from sRGB is your display color gamut? The more difference you see inside the squares, the further your display color gamut is from sRGB standard.

How does your browser interpret untagged images? All untagged images and page elements should be considered sRGB by the web browser, according to The World Wide Web Consortium (W3C). If your browser respects this standard, you should see perfectly uniform colour squares above.