Sensaicha Brown

CSS

:root {
  --sensaicha-brown: #3b3429;
  --sensaicha-brown-rgb: 59 52 41;
  --sensaicha-brown-oklch: oklch(0.329 0.021 79);
}

.element {
  color: var(--sensaicha-brown);
  background-color: hsl(37 18% 20%);
  border-color: oklch(0.329 0.021 79);
}

Tailwind CSS v4

@theme {
  --color-sensaicha-brown: #3b3429;
  --color-sensaicha-brown-50: #f8f5ee;
  --color-sensaicha-brown-100: #ebe7e0;
  --color-sensaicha-brown-200: #d9d3ca;
  --color-sensaicha-brown-300: #bdb6ac;
  --color-sensaicha-brown-400: #a59d91;
  --color-sensaicha-brown-500: #8e8577;
  --color-sensaicha-brown-600: #787065;
  --color-sensaicha-brown-700: #605a50;
  --color-sensaicha-brown-800: #47423a;
  --color-sensaicha-brown-900: #312d28;
  --color-sensaicha-brown-950: #1d1a16;
}

SCSS

$sensaicha-brown: #3b3429;
$sensaicha-brown-rgb: 59, 52, 41;
$sensaicha-brown-light: mix(#fff, $sensaicha-brown, 20%);
$sensaicha-brown-dark: mix(#000, $sensaicha-brown, 20%);

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