Nocturne Red

CSS

:root {
  --nocturne-red: #7a4b56;
  --nocturne-red-rgb: 122 75 86;
  --nocturne-red-oklch: oklch(0.47 0.065 4.7);
}

.element {
  color: var(--nocturne-red);
  background-color: hsl(346 24% 39%);
  border-color: oklch(0.47 0.065 4.7);
}

Tailwind CSS v4

@theme {
  --color-nocturne-red: #7a4b56;
  --color-nocturne-red-50: #ffeef2;
  --color-nocturne-red-100: #fddfe4;
  --color-nocturne-red-200: #eec9cf;
  --color-nocturne-red-300: #d6aab2;
  --color-nocturne-red-400: #c18f99;
  --color-nocturne-red-500: #ac7480;
  --color-nocturne-red-600: #91626d;
  --color-nocturne-red-700: #744f57;
  --color-nocturne-red-800: #563940;
  --color-nocturne-red-900: #3c272c;
  --color-nocturne-red-950: #261519;
}

SCSS

$nocturne-red: #7a4b56;
$nocturne-red-rgb: 122, 75, 86;
$nocturne-red-light: mix(#fff, $nocturne-red, 20%);
$nocturne-red-dark: mix(#000, $nocturne-red, 20%);

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