#FFD2BB

CSS

:root {
  --peach-and-quiet: #ffd2bb;
  --peach-and-quiet-rgb: 255 210 187;
  --peach-and-quiet-oklch: oklch(0.897 0.06 48.6);
}

.element {
  color: var(--peach-and-quiet);
  background-color: hsl(20 100% 87%);
  border-color: oklch(0.897 0.06 48.6);
}

Tailwind CSS v4

@theme {
  --color-peach-and-quiet: #ffd2bb;
  --color-peach-and-quiet-50: #fff1e6;
  --color-peach-and-quiet-100: #f9e3d6;
  --color-peach-and-quiet-200: #eacebe;
  --color-peach-and-quiet-300: #d1af9c;
  --color-peach-and-quiet-400: #bc9480;
  --color-peach-and-quiet-500: #a77b63;
  --color-peach-and-quiet-600: #8d6854;
  --color-peach-and-quiet-700: #715343;
  --color-peach-and-quiet-800: #543c31;
  --color-peach-and-quiet-900: #3b2921;
  --color-peach-and-quiet-950: #251710;
}

SCSS

$peach-and-quiet: #ffd2bb;
$peach-and-quiet-rgb: 255, 210, 187;
$peach-and-quiet-light: mix(#fff, $peach-and-quiet, 20%);
$peach-and-quiet-dark: mix(#000, $peach-and-quiet, 20%);

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