French Lilac Blue

CSS

:root {
  --french-lilac-blue: #adbae3;
  --french-lilac-blue-rgb: 173 186 227;
  --french-lilac-blue-oklch: oklch(0.793 0.06 271.2);
}

.element {
  color: var(--french-lilac-blue);
  background-color: hsl(226 49% 78%);
  border-color: oklch(0.793 0.06 271.2);
}

Tailwind CSS v4

@theme {
  --color-french-lilac-blue: #adbae3;
  --color-french-lilac-blue-50: #eff4ff;
  --color-french-lilac-blue-100: #e1e7fd;
  --color-french-lilac-blue-200: #cbd3ef;
  --color-french-lilac-blue-300: #adb6d7;
  --color-french-lilac-blue-400: #919dc3;
  --color-french-lilac-blue-500: #7784af;
  --color-french-lilac-blue-600: #657094;
  --color-french-lilac-blue-700: #515a76;
  --color-french-lilac-blue-800: #3a4258;
  --color-french-lilac-blue-900: #282d3d;
  --color-french-lilac-blue-950: #161a27;
}

SCSS

$french-lilac-blue: #adbae3;
$french-lilac-blue-rgb: 173, 186, 227;
$french-lilac-blue-light: mix(#fff, $french-lilac-blue, 20%);
$french-lilac-blue-dark: mix(#000, $french-lilac-blue, 20%);

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