JSFiddle - React, Tailwind, and code Playground

HTML

<div id="srgb">color(srgb 1.09306 -0.226721 -0.150111)</div>
<div id="display-p3">
color(display-p3 1 0 0)
</div>

CSS

div {
  padding: 10px;
}
#srgb {
  background-color: color(srgb 1.09306 -0.226721 -0.150111);
}
#display-p3 {
  background-color: color(display-p3 1 0 0);
}