Blue Fluorite

CSS

:root {
  --blue-fluorite: #b4ccc2;
  --blue-fluorite-rgb: 180 204 194;
  --blue-fluorite-oklch: oklch(0.824 0.029 168.6);
}

.element {
  color: var(--blue-fluorite);
  background-color: hsl(155 19% 75%);
  border-color: oklch(0.824 0.029 168.6);
}

Tailwind CSS v4

@theme {
  --color-blue-fluorite: #b4ccc2;
  --color-blue-fluorite-50: #edf8f4;
  --color-blue-fluorite-100: #dfebe6;
  --color-blue-fluorite-200: #c9d9d2;
  --color-blue-fluorite-300: #a9bdb5;
  --color-blue-fluorite-400: #8ea49b;
  --color-blue-fluorite-500: #748d83;
  --color-blue-fluorite-600: #62776f;
  --color-blue-fluorite-700: #4e5f58;
  --color-blue-fluorite-800: #394640;
  --color-blue-fluorite-900: #27302c;
  --color-blue-fluorite-950: #151d19;
}

SCSS

$blue-fluorite: #b4ccc2;
$blue-fluorite-rgb: 180, 204, 194;
$blue-fluorite-light: mix(#fff, $blue-fluorite, 20%);
$blue-fluorite-dark: mix(#000, $blue-fluorite, 20%);

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