Old Yellow Bricks

CSS

:root {
  --old-yellow-bricks: #ece6d7;
  --old-yellow-bricks-rgb: 236 230 215;
  --old-yellow-bricks-oklch: oklch(0.926 0.021 88.7);
}

.element {
  color: var(--old-yellow-bricks);
  background-color: hsl(43 36% 88%);
  border-color: oklch(0.926 0.021 88.7);
}

Tailwind CSS v4

@theme {
  --color-old-yellow-bricks: #ece6d7;
  --color-old-yellow-bricks-50: #f7f5ee;
  --color-old-yellow-bricks-100: #eae8e0;
  --color-old-yellow-bricks-200: #d7d4ca;
  --color-old-yellow-bricks-300: #bbb7ac;
  --color-old-yellow-bricks-400: #a39e91;
  --color-old-yellow-bricks-500: #8c8677;
  --color-old-yellow-bricks-600: #767165;
  --color-old-yellow-bricks-700: #5f5a50;
  --color-old-yellow-bricks-800: #45423a;
  --color-old-yellow-bricks-900: #302e28;
  --color-old-yellow-bricks-950: #1c1a16;
}

SCSS

$old-yellow-bricks: #ece6d7;
$old-yellow-bricks-rgb: 236, 230, 215;
$old-yellow-bricks-light: mix(#fff, $old-yellow-bricks, 20%);
$old-yellow-bricks-dark: mix(#000, $old-yellow-bricks, 20%);

.element {
  color: $old-yellow-bricks;
  box-shadow: 0 0 0 2px rgba($old-yellow-bricks, 0.35);
}