#DD8083

CSS

:root {
  --peaches-of-immortality: #dd8083;
  --peaches-of-immortality-rgb: 221 128 131;
  --peaches-of-immortality-oklch: oklch(0.701 0.115 18.4);
}

.element {
  color: var(--peaches-of-immortality);
  background-color: hsl(358 58% 68%);
  border-color: oklch(0.701 0.115 18.4);
}

Tailwind CSS v4

@theme {
  --color-peaches-of-immortality: #dd8083;
  --color-peaches-of-immortality-50: #ffe9e7;
  --color-peaches-of-immortality-100: #ffd9d8;
  --color-peaches-of-immortality-200: #ffc1c0;
  --color-peaches-of-immortality-300: #eda09f;
  --color-peaches-of-immortality-400: #da8284;
  --color-peaches-of-immortality-500: #c76368;
  --color-peaches-of-immortality-600: #a85559;
  --color-peaches-of-immortality-700: #874447;
  --color-peaches-of-immortality-800: #643034;
  --color-peaches-of-immortality-900: #462124;
  --color-peaches-of-immortality-950: #2d1013;
}

SCSS

$peaches-of-immortality: #dd8083;
$peaches-of-immortality-rgb: 221, 128, 131;
$peaches-of-immortality-light: mix(#fff, $peaches-of-immortality, 20%);
$peaches-of-immortality-dark: mix(#000, $peaches-of-immortality, 20%);

.element {
  color: $peaches-of-immortality;
  box-shadow: 0 0 0 2px rgba($peaches-of-immortality, 0.35);
}