#5D7E41

CSS

:root {
  --beyond-the-pines: #5d7e41;
  --beyond-the-pines-rgb: 93 126 65;
  --beyond-the-pines-oklch: oklch(0.553 0.096 132.1);
}

.element {
  color: var(--beyond-the-pines);
  background-color: hsl(92 32% 37%);
  border-color: oklch(0.553 0.096 132.1);
}

Tailwind CSS v4

@theme {
  --color-beyond-the-pines: #5d7e41;
  --color-beyond-the-pines-50: #eafce0;
  --color-beyond-the-pines-100: #dbefcf;
  --color-beyond-the-pines-200: #c4deb5;
  --color-beyond-the-pines-300: #a3c391;
  --color-beyond-the-pines-400: #89ab6f;
  --color-beyond-the-pines-500: #6e934f;
  --color-beyond-the-pines-600: #5d7d43;
  --color-beyond-the-pines-700: #4a6435;
  --color-beyond-the-pines-800: #374924;
  --color-beyond-the-pines-900: #263318;
  --color-beyond-the-pines-950: #141e09;
}

SCSS

$beyond-the-pines: #5d7e41;
$beyond-the-pines-rgb: 93, 126, 65;
$beyond-the-pines-light: mix(#fff, $beyond-the-pines, 20%);
$beyond-the-pines-dark: mix(#000, $beyond-the-pines, 20%);

.element {
  color: $beyond-the-pines;
  box-shadow: 0 0 0 2px rgba($beyond-the-pines, 0.35);
}