#62383C

CSS

:root {
  --red-rumour: #62383c;
  --red-rumour-rgb: 98 56 60;
  --red-rumour-oklch: oklch(0.393 0.06 14.1);
}

.element {
  color: var(--red-rumour);
  background-color: hsl(354 27% 30%);
  border-color: oklch(0.393 0.06 14.1);
}

Tailwind CSS v4

@theme {
  --color-red-rumour: #62383c;
  --color-red-rumour-50: #ffefef;
  --color-red-rumour-100: #fbe0e1;
  --color-red-rumour-200: #edcacb;
  --color-red-rumour-300: #d4acad;
  --color-red-rumour-400: #bf9094;
  --color-red-rumour-500: #aa767a;
  --color-red-rumour-600: #906467;
  --color-red-rumour-700: #735053;
  --color-red-rumour-800: #553a3d;
  --color-red-rumour-900: #3b282a;
  --color-red-rumour-950: #251617;
}

SCSS

$red-rumour: #62383c;
$red-rumour-rgb: 98, 56, 60;
$red-rumour-light: mix(#fff, $red-rumour, 20%);
$red-rumour-dark: mix(#000, $red-rumour, 20%);

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