#C18E8D

CSS

:root {
  --rosy-brown: #c18e8d;
  --rosy-brown-rgb: 193 142 141;
  --rosy-brown-oklch: oklch(0.696 0.062 20.1);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(1 30% 65%);
  border-color: oklch(0.696 0.062 20.1);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #c18e8d;
  --color-rosy-brown-50: #ffefed;
  --color-rosy-brown-100: #fce0de;
  --color-rosy-brown-200: #eecac8;
  --color-rosy-brown-300: #d6aba9;
  --color-rosy-brown-400: #c1908f;
  --color-rosy-brown-500: #ac7675;
  --color-rosy-brown-600: #916463;
  --color-rosy-brown-700: #74504f;
  --color-rosy-brown-800: #563a3a;
  --color-rosy-brown-900: #3c2828;
  --color-rosy-brown-950: #261616;
}

SCSS

$rosy-brown: #c18e8d;
$rosy-brown-rgb: 193, 142, 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);
}