Tides of Darkness

CSS

:root {
  --tides-of-darkness: #002400;
  --tides-of-darkness-rgb: 0 36 0;
  --tides-of-darkness-oklch: oklch(0.226 0.077 142.5);
}

.element {
  color: var(--tides-of-darkness);
  background-color: hsl(120 100% 7%);
  border-color: oklch(0.226 0.077 142.5);
}

Tailwind CSS v4

@theme {
  --color-tides-of-darkness: #002400;
  --color-tides-of-darkness-50: #e8fbe8;
  --color-tides-of-darkness-100: #d9efd8;
  --color-tides-of-darkness-200: #c1ddc0;
  --color-tides-of-darkness-300: #a0c29f;
  --color-tides-of-darkness-400: #84aa81;
  --color-tides-of-darkness-500: #689364;
  --color-tides-of-darkness-600: #587d55;
  --color-tides-of-darkness-700: #466444;
  --color-tides-of-darkness-800: #344930;
  --color-tides-of-darkness-900: #233320;
  --color-tides-of-darkness-950: #121e10;
}

SCSS

$tides-of-darkness: #002400;
$tides-of-darkness-rgb: 0, 36, 0;
$tides-of-darkness-light: mix(#fff, $tides-of-darkness, 20%);
$tides-of-darkness-dark: mix(#000, $tides-of-darkness, 20%);

.element {
  color: $tides-of-darkness;
  box-shadow: 0 0 0 2px rgba($tides-of-darkness, 0.35);
}