#797A2A

CSS

:root {
  --green-commando: #797a2a;
  --green-commando-rgb: 121 122 42;
  --green-commando-oklch: oklch(0.562 0.102 110);
}

.element {
  color: var(--green-commando);
  background-color: hsl(61 49% 32%);
  border-color: oklch(0.562 0.102 110);
}

Tailwind CSS v4

@theme {
  --color-green-commando: #797a2a;
  --color-green-commando-50: #f5f9d8;
  --color-green-commando-100: #e8ecc5;
  --color-green-commando-200: #d5d9a7;
  --color-green-commando-300: #b8bd80;
  --color-green-commando-400: #a2a45a;
  --color-green-commando-500: #8b8c32;
  --color-green-commando-600: #75762c;
  --color-green-commando-700: #5e5f23;
  --color-green-commando-800: #464516;
  --color-green-commando-900: #30300e;
  --color-green-commando-950: #1d1c02;
}

SCSS

$green-commando: #797a2a;
$green-commando-rgb: 121, 122, 42;
$green-commando-light: mix(#fff, $green-commando, 20%);
$green-commando-dark: mix(#000, $green-commando, 20%);

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