#BC908E

CSS

:root {
  --rosy-brown: #bc908e;
  --rosy-brown-rgb: 188 144 142;
  --rosy-brown-oklch: oklch(0.694 0.054 21.5);
}

.element {
  color: var(--rosy-brown);
  background-color: hsl(3 26% 65%);
  border-color: oklch(0.694 0.054 21.5);
}

Tailwind CSS v4

@theme {
  --color-rosy-brown: #bc908e;
  --color-rosy-brown-50: #fff0ee;
  --color-rosy-brown-100: #fae1df;
  --color-rosy-brown-200: #ebccc9;
  --color-rosy-brown-300: #d2adaa;
  --color-rosy-brown-400: #bc9290;
  --color-rosy-brown-500: #a77876;
  --color-rosy-brown-600: #8d6664;
  --color-rosy-brown-700: #715150;
  --color-rosy-brown-800: #543b3b;
  --color-rosy-brown-900: #3a2928;
  --color-rosy-brown-950: #241616;
}

SCSS

$rosy-brown: #bc908e;
$rosy-brown-rgb: 188, 144, 142;
$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);
}