#BD8F95

CSS

:root {
  --rosy-brown: #bd8f95;
  --rosy-brown-rgb: 189 143 149;
  --rosy-brown-oklch: oklch(0.695 0.056 9.9);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(352 26% 65%);
  border-color: oklch(0.695 0.056 9.9);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #bd8f95;
  --color-rosy-brown-50: #ffeff1;
  --color-rosy-brown-100: #fae1e3;
  --color-rosy-brown-200: #ebcbce;
  --color-rosy-brown-300: #d3acb0;
  --color-rosy-brown-400: #bd9197;
  --color-rosy-brown-500: #a8777e;
  --color-rosy-brown-600: #8e656a;
  --color-rosy-brown-700: #725055;
  --color-rosy-brown-800: #543a3f;
  --color-rosy-brown-900: #3a282b;
  --color-rosy-brown-950: #241618;
}

SCSS

$rosy-brown: #bd8f95;
$rosy-brown-rgb: 189, 143, 149;
$rosy-brown-light: mix(#fff, $rosy-brown, 20%);
$rosy-brown-dark: mix(#000, $rosy-brown, 20%);

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