#864F55

CSS

:root {
  --red-elegance: #864f55;
  --red-elegance-rgb: 134 79 85;
  --red-elegance-oklch: oklch(0.493 0.074 13.1);
}

.element {
  color: var(--red-elegance);
  background-color: hsl(353 26% 42%);
  border-color: oklch(0.493 0.074 13.1);
}

Tailwind CSS v4

@theme {
  --color-red-elegance: #864f55;
  --color-red-elegance-50: #ffedee;
  --color-red-elegance-100: #ffdee0;
  --color-red-elegance-200: #f2c8ca;
  --color-red-elegance-300: #dba8ab;
  --color-red-elegance-400: #c68d92;
  --color-red-elegance-500: #b27178;
  --color-red-elegance-600: #966066;
  --color-red-elegance-700: #784d51;
  --color-red-elegance-800: #59383c;
  --color-red-elegance-900: #3e2629;
  --color-red-elegance-950: #271417;
}

SCSS

$red-elegance: #864f55;
$red-elegance-rgb: 134, 79, 85;
$red-elegance-light: mix(#fff, $red-elegance, 20%);
$red-elegance-dark: mix(#000, $red-elegance, 20%);

.element {
  color: $red-elegance;
  box-shadow: 0 0 0 2px rgba($red-elegance, 0.35);
}