Image-Based

ProPhoto RGB
Display P3
sRGB

CSS-Based

Rec. 2020 HDRRGB
Rec. 2020RGB
Display P3RGB
sRGBRGB

Media Detection

@media color-gamut status of sRGB: FAIL
@media color-gamut status of Display P3: FAIL
@media color-gamut status of Rec. 2020: FAIL
@media dynamic-range status: SDR