#280F21

CSS

:root {
  --black-cherry: #280f21;
  --black-cherry-rgb: 40 15 33;
  --black-cherry-oklch: oklch(0.215 0.051 339);
}

.element {
  color: var(--black-cherry);
  background-color: hsl(317 45% 11%);
  border-color: oklch(0.215 0.051 339);
}

Tailwind CSS v4

@theme {
  --color-black-cherry: #280f21;
  --color-black-cherry-50: #fff0f9;
  --color-black-cherry-100: #f4e2ed;
  --color-black-cherry-200: #e4ccdb;
  --color-black-cherry-300: #caaebf;
  --color-black-cherry-400: #b393a8;
  --color-black-cherry-500: #9d7991;
  --color-black-cherry-600: #85677b;
  --color-black-cherry-700: #6b5262;
  --color-black-cherry-800: #4e3c49;
  --color-black-cherry-900: #362932;
  --color-black-cherry-950: #21171e;
}

SCSS

$black-cherry: #280f21;
$black-cherry-rgb: 40, 15, 33;
$black-cherry-light: mix(#fff, $black-cherry, 20%);
$black-cherry-dark: mix(#000, $black-cherry, 20%);

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