#258714

CSS

:root {
  --green-bell-pepper: #258714;
  --green-bell-pepper-rgb: 37 135 20;
  --green-bell-pepper-oklch: oklch(0.546 0.17 141.2);
}

.element {
  color: var(--green-bell-pepper);
  background-color: hsl(111 74% 30%);
  border-color: oklch(0.546 0.17 141.2);
}

Tailwind CSS v4

@theme {
  --color-green-bell-pepper: #258714;
  --color-green-bell-pepper-50: #d9ffd6;
  --color-green-bell-pepper-100: #c7f7c4;
  --color-green-bell-pepper-200: #a8e7a5;
  --color-green-bell-pepper-300: #80ce7d;
  --color-green-bell-pepper-400: #5fb652;
  --color-green-bell-pepper-500: #33a022;
  --color-green-bell-pepper-600: #2d871f;
  --color-green-bell-pepper-700: #246c19;
  --color-green-bell-pepper-800: #1d4f0b;
  --color-green-bell-pepper-900: #133707;
  --color-green-bell-pepper-950: #052200;
}

SCSS

$green-bell-pepper: #258714;
$green-bell-pepper-rgb: 37, 135, 20;
$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);
}