#0C7B5B

CSS

:root {
  --greasy-greens: #0c7b5b;
  --greasy-greens-rgb: 12 123 91;
  --greasy-greens-oklch: oklch(0.518 0.104 166.4);
}

.element {
  color: var(--greasy-greens);
  background-color: hsl(163 82% 26%);
  border-color: oklch(0.518 0.104 166.4);
}

Tailwind CSS v4

@theme {
  --color-greasy-greens: #0c7b5b;
  --color-greasy-greens-50: #d9fff0;
  --color-greasy-greens-100: #c7f4e2;
  --color-greasy-greens-200: #a9e3cc;
  --color-greasy-greens-300: #80c9ae;
  --color-greasy-greens-400: #5bb291;
  --color-greasy-greens-500: #2b9c77;
  --color-greasy-greens-600: #278465;
  --color-greasy-greens-700: #1f6950;
  --color-greasy-greens-800: #174e39;
  --color-greasy-greens-900: #0f3627;
  --color-greasy-greens-950: #022115;
}

SCSS

$greasy-greens: #0c7b5b;
$greasy-greens-rgb: 12, 123, 91;
$greasy-greens-light: mix(#fff, $greasy-greens, 20%);
$greasy-greens-dark: mix(#000, $greasy-greens, 20%);

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