#4AAF39

CSS

:root {
  --try-your-luck: #4aaf39;
  --try-your-luck-rgb: 74 175 57;
  --try-your-luck-oklch: oklch(0.67 0.182 141);
}

.element {
  color: var(--try-your-luck);
  background-color: hsl(111 51% 45%);
  border-color: oklch(0.67 0.182 141);
}

Tailwind CSS v4

@theme {
  --color-try-your-luck: #4aaf39;
  --color-try-your-luck-50: #d7ffd4;
  --color-try-your-luck-100: #c5f8c1;
  --color-try-your-luck-200: #a6e9a1;
  --color-try-your-luck-300: #7ccf77;
  --color-try-your-luck-400: #59b84a;
  --color-try-your-luck-500: #29a10b;
  --color-try-your-luck-600: #268811;
  --color-try-your-luck-700: #1e6d0e;
  --color-try-your-luck-800: #195002;
  --color-try-your-luck-900: #113803;
  --color-try-your-luck-950: #032200;
}

SCSS

$try-your-luck: #4aaf39;
$try-your-luck-rgb: 74, 175, 57;
$try-your-luck-light: mix(#fff, $try-your-luck, 20%);
$try-your-luck-dark: mix(#000, $try-your-luck, 20%);

.element {
  color: $try-your-luck;
  box-shadow: 0 0 0 2px rgba($try-your-luck, 0.35);
}