#D08786

CSS

:root {
  --peaches-of-immortality: #d08786;
  --peaches-of-immortality-rgb: 208 135 134;
  --peaches-of-immortality-oklch: oklch(0.698 0.09 20.5);
}

.element {
  color: var(--peaches-of-immortality);
  background-color: hsl(1 44% 67%);
  border-color: oklch(0.698 0.09 20.5);
}

Tailwind CSS v4

@theme {
  --color-peaches-of-immortality: #d08786;
  --color-peaches-of-immortality-50: #ffece9;
  --color-peaches-of-immortality-100: #ffddda;
  --color-peaches-of-immortality-200: #f9c6c3;
  --color-peaches-of-immortality-300: #e2a6a2;
  --color-peaches-of-immortality-400: #ce8988;
  --color-peaches-of-immortality-500: #ba6d6d;
  --color-peaches-of-immortality-600: #9e5c5c;
  --color-peaches-of-immortality-700: #7e4a49;
  --color-peaches-of-immortality-800: #5e3536;
  --color-peaches-of-immortality-900: #422425;
  --color-peaches-of-immortality-950: #2a1314;
}

SCSS

$peaches-of-immortality: #d08786;
$peaches-of-immortality-rgb: 208, 135, 134;
$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);
}