Blue Lechery

CSS

:root {
  --blue-lechery: #779ecb;
  --blue-lechery-rgb: 119 158 203;
  --blue-lechery-oklch: oklch(0.688 0.079 252.5);
}

.element {
  color: var(--blue-lechery);
  background-color: hsl(212 45% 63%);
  border-color: oklch(0.688 0.079 252.5);
}

Tailwind CSS v4

@theme {
  --color-blue-lechery: #779ecb;
  --color-blue-lechery-50: #e6f7ff;
  --color-blue-lechery-100: #d6eaff;
  --color-blue-lechery-200: #bed7f6;
  --color-blue-lechery-300: #9cbae0;
  --color-blue-lechery-400: #7da2cd;
  --color-blue-lechery-500: #5f89ba;
  --color-blue-lechery-600: #51749d;
  --color-blue-lechery-700: #405d7e;
  --color-blue-lechery-800: #2d445d;
  --color-blue-lechery-900: #1e2f41;
  --color-blue-lechery-950: #0e1c2a;
}

SCSS

$blue-lechery: #779ecb;
$blue-lechery-rgb: 119, 158, 203;
$blue-lechery-light: mix(#fff, $blue-lechery, 20%);
$blue-lechery-dark: mix(#000, $blue-lechery, 20%);

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