Stained Glass

CSS

:root {
  --stained-glass: #556682;
  --stained-glass-rgb: 85 102 130;
  --stained-glass-oklch: oklch(0.507 0.049 260.3);
}

.element {
  color: var(--stained-glass);
  background-color: hsl(217 21% 42%);
  border-color: oklch(0.507 0.049 260.3);
}

Tailwind CSS v4

@theme {
  --color-stained-glass: #556682;
  --color-stained-glass-50: #eef6ff;
  --color-stained-glass-100: #dfe8f9;
  --color-stained-glass-200: #c9d5ea;
  --color-stained-glass-300: #aab8d1;
  --color-stained-glass-400: #8e9fbc;
  --color-stained-glass-500: #7387a7;
  --color-stained-glass-600: #62728d;
  --color-stained-glass-700: #4e5b71;
  --color-stained-glass-800: #384354;
  --color-stained-glass-900: #262e3a;
  --color-stained-glass-950: #151b24;
}

SCSS

$stained-glass: #556682;
$stained-glass-rgb: 85, 102, 130;
$stained-glass-light: mix(#fff, $stained-glass, 20%);
$stained-glass-dark: mix(#000, $stained-glass, 20%);

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