[css-color] RESOLVED: If you accurately describe the output device's color profile in an @color-profile rule then a sane implementation will not alter your colors so this is sufficient as a replacement for device-cmyk in general and provides a good RGB fallback automatically.

Author: svgeesus

css-color/Overview.bs

@@ -1948,6 +1948,12 @@ Device-dependent CMYK Colors: the ''device-cmyk()'' function</h2>
 	used when the user agent doesn't know how to accurately transform the CMYK color to RGB.
 	If omitted, it defaults to the CMYK color <a>naively converted to RGBA</a>.
 
+<p class="issue">RESOLVED: If you accurately describe the output device's color
+              profile in an @color-profile rule then a sane
+              implementation will not alter your colors so this is
+              sufficient as a replacement for device-cmyk in general
+              and provides a good RGB fallback automatically.</p>
+
 	Typically, print-based applications will actually store the used colors as CMYK,
 	and send them to the printer in that form.
 	Unfortunately, CSS cannot do that;