Dull Light Yellow

CSS

:root {
  --dull-light-yellow: #e5d9b4;
  --dull-light-yellow-rgb: 229 217 180;
  --dull-light-yellow-oklch: oklch(0.886 0.051 92.2);
}

.element {
  color: var(--dull-light-yellow);
  background-color: hsl(45 49% 80%);
  border-color: oklch(0.886 0.051 92.2);
}

Tailwind CSS v4

@theme {
  --color-dull-light-yellow: #e5d9b4;
  --color-dull-light-yellow-50: #faf5e5;
  --color-dull-light-yellow-100: #ede8d5;
  --color-dull-light-yellow-200: #dbd4bc;
  --color-dull-light-yellow-300: #c0b79b;
  --color-dull-light-yellow-400: #a99e7d;
  --color-dull-light-yellow-500: #92865f;
  --color-dull-light-yellow-600: #7b7151;
  --color-dull-light-yellow-700: #635a41;
  --color-dull-light-yellow-800: #49422e;
  --color-dull-light-yellow-900: #332d1f;
  --color-dull-light-yellow-950: #1e1a0f;
}

SCSS

$dull-light-yellow: #e5d9b4;
$dull-light-yellow-rgb: 229, 217, 180;
$dull-light-yellow-light: mix(#fff, $dull-light-yellow, 20%);
$dull-light-yellow-dark: mix(#000, $dull-light-yellow, 20%);

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