Sencha Brown

CSS

:root {
  --sencha-brown: #824b35;
  --sencha-brown-rgb: 130 75 53;
  --sencha-brown-oklch: oklch(0.473 0.082 42.3);
}

.element {
  color: var(--sencha-brown);
  background-color: hsl(17 42% 36%);
  border-color: oklch(0.473 0.082 42.3);
}

Tailwind CSS v4

@theme {
  --color-sencha-brown: #824b35;
  --color-sencha-brown-50: #ffeee2;
  --color-sencha-brown-100: #ffe0d2;
  --color-sencha-brown-200: #f4cab8;
  --color-sencha-brown-300: #dcab95;
  --color-sencha-brown-400: #c98f78;
  --color-sencha-brown-500: #b4745a;
  --color-sencha-brown-600: #98624d;
  --color-sencha-brown-700: #7a4e3d;
  --color-sencha-brown-800: #5b382c;
  --color-sencha-brown-900: #40271e;
  --color-sencha-brown-950: #28150e;
}

SCSS

$sencha-brown: #824b35;
$sencha-brown-rgb: 130, 75, 53;
$sencha-brown-light: mix(#fff, $sencha-brown, 20%);
$sencha-brown-dark: mix(#000, $sencha-brown, 20%);

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