#92A249

CSS

:root {
  --springtide-melodies: #92a249;
  --springtide-melodies-rgb: 146 162 73;
  --springtide-melodies-oklch: oklch(0.68 0.116 118.1);
}

.element {
  color: var(--springtide-melodies);
  background-color: hsl(71 38% 46%);
  border-color: oklch(0.68 0.116 118.1);
}

Tailwind CSS v4

@theme {
  --color-springtide-melodies: #92a249;
  --color-springtide-melodies-50: #f0fbd6;
  --color-springtide-melodies-100: #e2eec3;
  --color-springtide-melodies-200: #cddca4;
  --color-springtide-melodies-300: #afc17c;
  --color-springtide-melodies-400: #98a854;
  --color-springtide-melodies-500: #809027;
  --color-springtide-melodies-600: #6c7a24;
  --color-springtide-melodies-700: #56621d;
  --color-springtide-melodies-800: #404711;
  --color-springtide-melodies-900: #2c310a;
  --color-springtide-melodies-950: #1a1d00;
}

SCSS

$springtide-melodies: #92a249;
$springtide-melodies-rgb: 146, 162, 73;
$springtide-melodies-light: mix(#fff, $springtide-melodies, 20%);
$springtide-melodies-dark: mix(#000, $springtide-melodies, 20%);

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