Here's how you do that in CSS4! For an image or video: - https://github.com/ccameron-chromium/hdr-headroom-limit/blob/main/EXPLAINER.md#example https://github

Here's how you do that in CSS4! For an image or video: - https://github.com/ccameron-chromium/hdr-headroom-limit/blob/main/EXPLAINER.md#example https://github.com/ccameron-chromium/hdr-headroom-limit/blob... - https://drafts.csswg.org/css-color-hdr/#controlling-dynamic-range https://drafts.csswg.org/css-color-hdr/#controlling-dynamic-... For a canvas element: - https://github.com/w3c/ColorWeb-CG/blob/hdr_canvas_r2/hdr_html_canvas_element.md#add-display-color-volume-information-to-screen-interface-of-the-css-object-model https://github.com/w3c/ColorWeb-CG/blob/hdr_canvas_r2/hdr_ht... Resource: https://www.w3.org/TR/mediaqueries-5/#dynamic-range https://www.w3.org/TR/mediaqueries-5/#dynamic-range