#368718

CSS

:root {
  --green-bell-pepper: #368718;
  --green-bell-pepper-rgb: 54 135 24;
  --green-bell-pepper-oklch: oklch(0.552 0.162 139.1);
}

.element {
  color: var(--green-bell-pepper);
  background-color: hsl(104 70% 31%);
  border-color: oklch(0.552 0.162 139.1);
}

Tailwind CSS v4

@theme {
  --color-green-bell-pepper: #368718;
  --color-green-bell-pepper-50: #dcffd6;
  --color-green-bell-pepper-100: #cbf6c4;
  --color-green-bell-pepper-200: #aee6a5;
  --color-green-bell-pepper-300: #87cc7d;
  --color-green-bell-pepper-400: #68b552;
  --color-green-bell-pepper-500: #439e23;
  --color-green-bell-pepper-600: #3a8620;
  --color-green-bell-pepper-700: #2e6b1a;
  --color-green-bell-pepper-800: #244e0c;
  --color-green-bell-pepper-900: #183708;
  --color-green-bell-pepper-950: #082100;
}

SCSS

$green-bell-pepper: #368718;
$green-bell-pepper-rgb: 54, 135, 24;
$green-bell-pepper-light: mix(#fff, $green-bell-pepper, 20%);
$green-bell-pepper-dark: mix(#000, $green-bell-pepper, 20%);

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