#B9BA31

CSS

:root {
  --lush-bamboo: #b9ba31;
  --lush-bamboo-rgb: 185 186 49;
  --lush-bamboo-oklch: oklch(0.764 0.151 109.9);
}

.element {
  color: var(--lush-bamboo);
  background-color: hsl(60 58% 46%);
  border-color: oklch(0.764 0.151 109.9);
}

Tailwind CSS v4

@theme {
  --color-lush-bamboo: #b9ba31;
  --color-lush-bamboo-50: #f6fac9;
  --color-lush-bamboo-100: #e9eeb3;
  --color-lush-bamboo-200: #d5db8f;
  --color-lush-bamboo-300: #b9bf5e;
  --color-lush-bamboo-400: #a5a520;
  --color-lush-bamboo-500: #8e8d00;
  --color-lush-bamboo-600: #787700;
  --color-lush-bamboo-700: #605f00;
  --color-lush-bamboo-800: #484500;
  --color-lush-bamboo-900: #323000;
  --color-lush-bamboo-950: #1e1c00;
}

SCSS

$lush-bamboo: #b9ba31;
$lush-bamboo-rgb: 185, 186, 49;
$lush-bamboo-light: mix(#fff, $lush-bamboo, 20%);
$lush-bamboo-dark: mix(#000, $lush-bamboo, 20%);

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