River Reed

CSS

:root {
  --river-reed: #dedbc4;
  --river-reed-rgb: 222 219 196;
  --river-reed-oklch: oklch(0.888 0.031 100.9);
}

.element {
  color: var(--river-reed);
  background-color: hsl(53 28% 82%);
  border-color: oklch(0.888 0.031 100.9);
}

Tailwind CSS v4

@theme {
  --color-river-reed: #dedbc4;
  --color-river-reed-50: #f6f6ec;
  --color-river-reed-100: #e9e8dd;
  --color-river-reed-200: #d6d5c6;
  --color-river-reed-300: #bab8a7;
  --color-river-reed-400: #a29f8b;
  --color-river-reed-500: #8a8770;
  --color-river-reed-600: #75725f;
  --color-river-reed-700: #5e5b4c;
  --color-river-reed-800: #454337;
  --color-river-reed-900: #302e25;
  --color-river-reed-950: #1c1b14;
}

SCSS

$river-reed: #dedbc4;
$river-reed-rgb: 222, 219, 196;
$river-reed-light: mix(#fff, $river-reed, 20%);
$river-reed-dark: mix(#000, $river-reed, 20%);

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