#F47272

CSS

:root {
  --georgia-peach: #f47272;
  --georgia-peach-rgb: 244 114 114;
  --georgia-peach-oklch: oklch(0.707 0.16 22);
}

.element {
  color: var(--georgia-peach);
  background-color: hsl(0 86% 70%);
  border-color: oklch(0.707 0.16 22);
}

Tailwind CSS v4

@theme {
  --color-georgia-peach: #f47272;
  --color-georgia-peach-50: #ffe4df;
  --color-georgia-peach-100: #ffd4ce;
  --color-georgia-peach-200: #ffb9b3;
  --color-georgia-peach-300: #ff958f;
  --color-georgia-peach-400: #ee7373;
  --color-georgia-peach-500: #dc4f54;
  --color-georgia-peach-600: #ba4447;
  --color-georgia-peach-700: #953639;
  --color-georgia-peach-800: #6f262a;
  --color-georgia-peach-900: #4f191c;
  --color-georgia-peach-950: #34090d;
}

SCSS

$georgia-peach: #f47272;
$georgia-peach-rgb: 244, 114, 114;
$georgia-peach-light: mix(#fff, $georgia-peach, 20%);
$georgia-peach-dark: mix(#000, $georgia-peach, 20%);

.element {
  color: $georgia-peach;
  box-shadow: 0 0 0 2px rgba($georgia-peach, 0.35);
}