#8F8A64

CSS

:root {
  --paid-in-full: #8f8a64;
  --paid-in-full-rgb: 143 138 100;
  --paid-in-full-oklch: oklch(0.628 0.054 101.5);
}

.element {
  color: var(--paid-in-full);
  background-color: hsl(53 18% 48%);
  border-color: oklch(0.628 0.054 101.5);
}

Tailwind CSS v4

@theme {
  --color-paid-in-full: #8f8a64;
  --color-paid-in-full-50: #f7f6e5;
  --color-paid-in-full-100: #ebe9d5;
  --color-paid-in-full-200: #d8d6bc;
  --color-paid-in-full-300: #bcb99a;
  --color-paid-in-full-400: #a5a07b;
  --color-paid-in-full-500: #8d885e;
  --color-paid-in-full-600: #787350;
  --color-paid-in-full-700: #605c3f;
  --color-paid-in-full-800: #47432d;
  --color-paid-in-full-900: #312e1e;
  --color-paid-in-full-950: #1d1b0e;
}

SCSS

$paid-in-full: #8f8a64;
$paid-in-full-rgb: 143, 138, 100;
$paid-in-full-light: mix(#fff, $paid-in-full, 20%);
$paid-in-full-dark: mix(#000, $paid-in-full, 20%);

.element {
  color: $paid-in-full;
  box-shadow: 0 0 0 2px rgba($paid-in-full, 0.35);
}