Green Juice

CSS

:root {
  --green-juice: #3bde39;
  --green-juice-rgb: 59 222 57;
  --green-juice-oklch: oklch(0.789 0.241 142.7);
}

.element {
  color: var(--green-juice);
  background-color: hsl(119 71% 55%);
  border-color: oklch(0.789 0.241 142.7);
}

Tailwind CSS v4

@theme {
  --color-green-juice: #3bde39;
  --color-green-juice-50: #cbffcb;
  --color-green-juice-100: #b5feb6;
  --color-green-juice-200: #8fef92;
  --color-green-juice-300: #59d662;
  --color-green-juice-400: #1abf1c;
  --color-green-juice-500: #00a900;
  --color-green-juice-600: #008f00;
  --color-green-juice-700: #007200;
  --color-green-juice-800: #005400;
  --color-green-juice-900: #003b00;
  --color-green-juice-950: #002400;
}

SCSS

$green-juice: #3bde39;
$green-juice-rgb: 59, 222, 57;
$green-juice-light: mix(#fff, $green-juice, 20%);
$green-juice-dark: mix(#000, $green-juice, 20%);

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