—— bit Browser reportA gamut describes a range of colors. Side-by-side patches and ramps help illustrate that range, while the browser's capability report adds context about the current rendering environment.
The patterns request representative sRGB and Display P3 colors. On some setups you may see a clear difference; on others the browser or output path may map them to similar results. Compare complete sets of patches instead of treating one visible difference as proof of full gamut coverage.
Increasing saturation in a monitor's picture menu can make an image look stronger without making its reproduction more accurate. A wider gamut and correct color management serve different purposes. Record the selected mode and profile before comparing a browser pattern with other content.
A gamut coverage percentage requires a measurement method and a defined reference space. Browser media queries and CSS support checks do not supply that measurement. Use these patterns for visual exploration and use an instrument-based workflow when you need a repeatable coverage figure.
A browser color-gamut capability hint is different from measured coverage.
Check your device and browser settings.
View representative colors and saturation patterns.
Use instrument reports for professional verification.
Patterns support visual inspection. Quantitative color accuracy, brightness, gamut coverage and response time require appropriate instruments and methods.
No. It provides display test patterns and browser information. Screen anomalies that persist at the same position need visual inspection and, when needed, professional assessment.
Open the patterns and guides for your device. True full screen and touch depend on the browser; an immersive page preview remains available when full screen is unsupported.
No installation is needed. Patterns, calculations and interactions run locally in your browser; theme preferences stay on your device.
Rule out dust, reflections and display settings. Repeat under the same conditions, photograph defects that remain in the same screen position and check the device warranty policy.