#B08D8D

CSS

:root {
  --rosy-brown: #b08d8d;
  --rosy-brown-rgb: 176 141 141;
  --rosy-brown-oklch: oklch(0.676 0.043 18.3);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(0 18% 62%);
  border-color: oklch(0.676 0.043 18.3);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #b08d8d;
  --color-rosy-brown-50: #fff1f0;
  --color-rosy-brown-100: #f6e3e2;
  --color-rosy-brown-200: #e6cdcd;
  --color-rosy-brown-300: #cdafae;
  --color-rosy-brown-400: #b69595;
  --color-rosy-brown-500: #a17b7b;
  --color-rosy-brown-600: #886868;
  --color-rosy-brown-700: #6d5353;
  --color-rosy-brown-800: #503d3d;
  --color-rosy-brown-900: #382a2a;
  --color-rosy-brown-950: #221718;
}

SCSS

$rosy-brown: #b08d8d;
$rosy-brown-rgb: 176, 141, 141;
$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);
}