#84A285

CSS

:root {
  --basswood-green: #84a285;
  --basswood-green-rgb: 132 162 133;
  --basswood-green-oklch: oklch(0.681 0.054 145.8);
}

.element {
  color: var(--basswood-green);
  background-color: hsl(122 14% 58%);
  border-color: oklch(0.681 0.054 145.8);
}

Tailwind CSS v4

@theme {
  --color-basswood-green: #84a285;
  --color-basswood-green-50: #ebfaed;
  --color-basswood-green-100: #ddedde;
  --color-basswood-green-200: #c6dbc8;
  --color-basswood-green-300: #a6bfa8;
  --color-basswood-green-400: #8ba78c;
  --color-basswood-green-500: #709071;
  --color-basswood-green-600: #5f7a60;
  --color-basswood-green-700: #4c624c;
  --color-basswood-green-800: #374737;
  --color-basswood-green-900: #263125;
  --color-basswood-green-950: #141d14;
}

SCSS

$basswood-green: #84a285;
$basswood-green-rgb: 132, 162, 133;
$basswood-green-light: mix(#fff, $basswood-green, 20%);
$basswood-green-dark: mix(#000, $basswood-green, 20%);

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