Isle of Sand

CSS

:root {
  --isle-of-sand: #f9dd13;
  --isle-of-sand-rgb: 249 221 19;
  --isle-of-sand-oklch: oklch(0.893 0.183 99.8);
}

.element {
  color: var(--isle-of-sand);
  background-color: hsl(53 95% 53%);
  border-color: oklch(0.893 0.183 99.8);
}

Tailwind CSS v4

@theme {
  --color-isle-of-sand: #f9dd13;
  --color-isle-of-sand-50: #fff8bb;
  --color-isle-of-sand-100: #f4eba3;
  --color-isle-of-sand-200: #e4d777;
  --color-isle-of-sand-300: #cbba35;
  --color-isle-of-sand-400: #b99e00;
  --color-isle-of-sand-500: #a48400;
  --color-isle-of-sand-600: #8b7000;
  --color-isle-of-sand-700: #6f5a00;
  --color-isle-of-sand-800: #544000;
  --color-isle-of-sand-900: #3b2d00;
  --color-isle-of-sand-950: #251900;
}

SCSS

$isle-of-sand: #f9dd13;
$isle-of-sand-rgb: 249, 221, 19;
$isle-of-sand-light: mix(#fff, $isle-of-sand, 20%);
$isle-of-sand-dark: mix(#000, $isle-of-sand, 20%);

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