#BF8E95

CSS

:root {
  --rosy-brown: #bf8e95;
  --rosy-brown-rgb: 191 142 149;
  --rosy-brown-oklch: oklch(0.696 0.06 9.2);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(351 28% 65%);
  border-color: oklch(0.696 0.06 9.2);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #bf8e95;
  --color-rosy-brown-50: #ffeff1;
  --color-rosy-brown-100: #fbe0e3;
  --color-rosy-brown-200: #edcace;
  --color-rosy-brown-300: #d4abb0;
  --color-rosy-brown-400: #bf9097;
  --color-rosy-brown-500: #aa767e;
  --color-rosy-brown-600: #8f646a;
  --color-rosy-brown-700: #735055;
  --color-rosy-brown-800: #553a3f;
  --color-rosy-brown-900: #3b282b;
  --color-rosy-brown-950: #251618;
}

SCSS

$rosy-brown: #bf8e95;
$rosy-brown-rgb: 191, 142, 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);
}