Northern Territory

CSS

:root {
  --northern-territory: #5e463c;
  --northern-territory-rgb: 94 70 60;
  --northern-territory-oklch: oklch(0.417 0.037 43.7);
}

.element {
  color: var(--northern-territory);
  background-color: hsl(18 22% 30%);
  border-color: oklch(0.417 0.037 43.7);
}

Tailwind CSS v4

@theme {
  --color-northern-territory: #5e463c;
  --color-northern-territory-50: #fff2ec;
  --color-northern-territory-100: #f3e4de;
  --color-northern-territory-200: #e3d0c7;
  --color-northern-territory-300: #c8b2a8;
  --color-northern-territory-400: #b2988d;
  --color-northern-territory-500: #9c7f73;
  --color-northern-territory-600: #846b61;
  --color-northern-territory-700: #6a564e;
  --color-northern-territory-800: #4e3e38;
  --color-northern-territory-900: #362b27;
  --color-northern-territory-950: #211815;
}

SCSS

$northern-territory: #5e463c;
$northern-territory-rgb: 94, 70, 60;
$northern-territory-light: mix(#fff, $northern-territory, 20%);
$northern-territory-dark: mix(#000, $northern-territory, 20%);

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