Reduced Yellow

CSS

:root {
  --reduced-yellow: #f0ead7;
  --reduced-yellow-rgb: 240 234 215;
  --reduced-yellow-oklch: oklch(0.937 0.026 92.4);
}

.element {
  color: var(--reduced-yellow);
  background-color: hsl(46 45% 89%);
  border-color: oklch(0.937 0.026 92.4);
}

Tailwind CSS v4

@theme {
  --color-reduced-yellow: #f0ead7;
  --color-reduced-yellow-50: #f7f5ed;
  --color-reduced-yellow-100: #eae8de;
  --color-reduced-yellow-200: #d8d4c8;
  --color-reduced-yellow-300: #bbb7a9;
  --color-reduced-yellow-400: #a49e8d;
  --color-reduced-yellow-500: #8c8673;
  --color-reduced-yellow-600: #777162;
  --color-reduced-yellow-700: #5f5b4e;
  --color-reduced-yellow-800: #464238;
  --color-reduced-yellow-900: #302e27;
  --color-reduced-yellow-950: #1c1a15;
}

SCSS

$reduced-yellow: #f0ead7;
$reduced-yellow-rgb: 240, 234, 215;
$reduced-yellow-light: mix(#fff, $reduced-yellow, 20%);
$reduced-yellow-dark: mix(#000, $reduced-yellow, 20%);

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