#FD6B70

CSS

:root {
  --georgia-peach: #fd6b70;
  --georgia-peach-rgb: 253 107 112;
  --georgia-peach-oklch: oklch(0.71 0.179 20.8);
}

.element {
  color: var(--georgia-peach);
  background-color: hsl(358 97% 71%);
  border-color: oklch(0.71 0.179 20.8);
}

Tailwind CSS v4

@theme {
  --color-georgia-peach: #fd6b70;
  --color-georgia-peach-50: #ffe2de;
  --color-georgia-peach-100: #ffd1cc;
  --color-georgia-peach-200: #ffb6b1;
  --color-georgia-peach-300: #ff908c;
  --color-georgia-peach-400: #f66c70;
  --color-georgia-peach-500: #e44350;
  --color-georgia-peach-600: #c13b45;
  --color-georgia-peach-700: #9b2f36;
  --color-georgia-peach-800: #742029;
  --color-georgia-peach-900: #52151b;
  --color-georgia-peach-950: #36060c;
}

SCSS

$georgia-peach: #fd6b70;
$georgia-peach-rgb: 253, 107, 112;
$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);
}