#C08E91

CSS

:root {
  --rosy-brown: #c08e91;
  --rosy-brown-rgb: 192 142 145;
  --rosy-brown-oklch: oklch(0.696 0.061 14.8);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(356 28% 65%);
  border-color: oklch(0.696 0.061 14.8);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #c08e91;
  --color-rosy-brown-50: #ffefef;
  --color-rosy-brown-100: #fce0e1;
  --color-rosy-brown-200: #edcacb;
  --color-rosy-brown-300: #d5abac;
  --color-rosy-brown-400: #c09093;
  --color-rosy-brown-500: #ab7679;
  --color-rosy-brown-600: #906467;
  --color-rosy-brown-700: #745052;
  --color-rosy-brown-800: #553a3c;
  --color-rosy-brown-900: #3c2829;
  --color-rosy-brown-950: #251617;
}

SCSS

$rosy-brown: #c08e91;
$rosy-brown-rgb: 192, 142, 145;
$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);
}