Rainy Day

CSS

:root {
  --rainy-day: #cfc8bd;
  --rainy-day-rgb: 207 200 189;
  --rainy-day-oklch: oklch(0.835 0.017 79.3);
}

.element {
  color: var(--rainy-day);
  background-color: hsl(37 16% 78%);
  border-color: oklch(0.835 0.017 79.3);
}

Tailwind CSS v4

@theme {
  --color-rainy-day: #cfc8bd;
  --color-rainy-day-50: #f8f5f0;
  --color-rainy-day-100: #ebe7e2;
  --color-rainy-day-200: #d8d4cc;
  --color-rainy-day-300: #bcb7ae;
  --color-rainy-day-400: #a49d93;
  --color-rainy-day-500: #8c857a;
  --color-rainy-day-600: #777167;
  --color-rainy-day-700: #5f5a52;
  --color-rainy-day-800: #46423c;
  --color-rainy-day-900: #302d29;
  --color-rainy-day-950: #1c1a17;
}

SCSS

$rainy-day: #cfc8bd;
$rainy-day-rgb: 207, 200, 189;
$rainy-day-light: mix(#fff, $rainy-day, 20%);
$rainy-day-dark: mix(#000, $rainy-day, 20%);

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