Black Orchid

CSS

:root {
  --black-orchid: #525463;
  --black-orchid-rgb: 82 84 99;
  --black-orchid-oklch: oklch(0.45 0.025 279.4);
}

.element {
  color: var(--black-orchid);
  background-color: hsl(233 9% 35%);
  border-color: oklch(0.45 0.025 279.4);
}

Tailwind CSS v4

@theme {
  --color-black-orchid: #525463;
  --color-black-orchid-50: #f4f4fc;
  --color-black-orchid-100: #e6e7f0;
  --color-black-orchid-200: #d2d3df;
  --color-black-orchid-300: #b5b6c4;
  --color-black-orchid-400: #9b9dad;
  --color-black-orchid-500: #828597;
  --color-black-orchid-600: #6e707f;
  --color-black-orchid-700: #585a66;
  --color-black-orchid-800: #40424b;
  --color-black-orchid-900: #2c2d34;
  --color-black-orchid-950: #191a20;
}

SCSS

$black-orchid: #525463;
$black-orchid-rgb: 82, 84, 99;
$black-orchid-light: mix(#fff, $black-orchid, 20%);
$black-orchid-dark: mix(#000, $black-orchid, 20%);

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