Atlantic Sand

CSS

:root {
  --atlantic-sand: #dcd5d2;
  --atlantic-sand-rgb: 220 213 210;
  --atlantic-sand-oklch: oklch(0.878 0.009 44.9);
}

.element {
  color: var(--atlantic-sand);
  background-color: hsl(18 13% 84%);
  border-color: oklch(0.878 0.009 44.9);
}

Tailwind CSS v4

@theme {
  --color-atlantic-sand: #dcd5d2;
  --color-atlantic-sand-50: #f7f4f3;
  --color-atlantic-sand-100: #eae7e5;
  --color-atlantic-sand-200: #d8d3d1;
  --color-atlantic-sand-300: #bbb6b4;
  --color-atlantic-sand-400: #a39d9a;
  --color-atlantic-sand-500: #8b8481;
  --color-atlantic-sand-600: #76706e;
  --color-atlantic-sand-700: #5e5a58;
  --color-atlantic-sand-800: #454140;
  --color-atlantic-sand-900: #302d2c;
  --color-atlantic-sand-950: #1c1a19;
}

SCSS

$atlantic-sand: #dcd5d2;
$atlantic-sand-rgb: 220, 213, 210;
$atlantic-sand-light: mix(#fff, $atlantic-sand, 20%);
$atlantic-sand-dark: mix(#000, $atlantic-sand, 20%);

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