#5D7E46

CSS

:root {
  --beyond-the-pines: #5d7e46;
  --beyond-the-pines-rgb: 93 126 70;
  --beyond-the-pines-oklch: oklch(0.554 0.09 133.5);
}

.element {
  color: var(--beyond-the-pines);
  background-color: hsl(95 29% 38%);
  border-color: oklch(0.554 0.09 133.5);
}

Tailwind CSS v4

@theme {
  --color-beyond-the-pines: #5d7e46;
  --color-beyond-the-pines-50: #eafce2;
  --color-beyond-the-pines-100: #dbefd1;
  --color-beyond-the-pines-200: #c4deb7;
  --color-beyond-the-pines-300: #a3c294;
  --color-beyond-the-pines-400: #89aa73;
  --color-beyond-the-pines-500: #6e9354;
  --color-beyond-the-pines-600: #5d7c48;
  --color-beyond-the-pines-700: #4a6439;
  --color-beyond-the-pines-800: #374927;
  --color-beyond-the-pines-900: #26331a;
  --color-beyond-the-pines-950: #141e0b;
}

SCSS

$beyond-the-pines: #5d7e46;
$beyond-the-pines-rgb: 93, 126, 70;
$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);
}