#1A7C41

CSS

:root {
  --gale-of-the-wind: #1a7c41;
  --gale-of-the-wind-rgb: 26 124 65;
  --gale-of-the-wind-oklch: oklch(0.518 0.127 151.6);
}

.element {
  color: var(--gale-of-the-wind);
  background-color: hsl(144 65% 29%);
  border-color: oklch(0.518 0.127 151.6);
}

Tailwind CSS v4

@theme {
  --color-gale-of-the-wind: #1a7c41;
  --color-gale-of-the-wind-50: #daffe5;
  --color-gale-of-the-wind-100: #c8f5d5;
  --color-gale-of-the-wind-200: #abe5bb;
  --color-gale-of-the-wind-300: #83cb99;
  --color-gale-of-the-wind-400: #60b478;
  --color-gale-of-the-wind-500: #349d5a;
  --color-gale-of-the-wind-600: #2f854c;
  --color-gale-of-the-wind-700: #256b3d;
  --color-gale-of-the-wind-800: #1c4e29;
  --color-gale-of-the-wind-900: #12361c;
  --color-gale-of-the-wind-950: #04210c;
}

SCSS

$gale-of-the-wind: #1a7c41;
$gale-of-the-wind-rgb: 26, 124, 65;
$gale-of-the-wind-light: mix(#fff, $gale-of-the-wind, 20%);
$gale-of-the-wind-dark: mix(#000, $gale-of-the-wind, 20%);

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