Altar of Heaven

CSS

:root {
  --altar-of-heaven: #4d4c80;
  --altar-of-heaven-rgb: 77 76 128;
  --altar-of-heaven-oklch: oklch(0.442 0.084 283.3);
}

.element {
  color: var(--altar-of-heaven);
  background-color: hsl(241 25% 40%);
  border-color: oklch(0.442 0.084 283.3);
}

Tailwind CSS v4

@theme {
  --color-altar-of-heaven: #4d4c80;
  --color-altar-of-heaven-50: #f2f2ff;
  --color-altar-of-heaven-100: #e4e5ff;
  --color-altar-of-heaven-200: #d0d0f8;
  --color-altar-of-heaven-300: #b2b2e2;
  --color-altar-of-heaven-400: #9798cf;
  --color-altar-of-heaven-500: #7e7fbd;
  --color-altar-of-heaven-600: #6b6b9f;
  --color-altar-of-heaven-700: #565680;
  --color-altar-of-heaven-800: #3d3f5f;
  --color-altar-of-heaven-900: #2a2b43;
  --color-altar-of-heaven-950: #18182b;
}

SCSS

$altar-of-heaven: #4d4c80;
$altar-of-heaven-rgb: 77, 76, 128;
$altar-of-heaven-light: mix(#fff, $altar-of-heaven, 20%);
$altar-of-heaven-dark: mix(#000, $altar-of-heaven, 20%);

.element {
  color: $altar-of-heaven;
  box-shadow: 0 0 0 2px rgba($altar-of-heaven, 0.35);
}