High Elf Blue

CSS

:root {
  --high-elf-blue: #8cbed6;
  --high-elf-blue-rgb: 140 190 214;
  --high-elf-blue-oklch: oklch(0.775 0.063 229.2);
}

.element {
  color: var(--high-elf-blue);
  background-color: hsl(199 47% 69%);
  border-color: oklch(0.775 0.063 229.2);
}

Tailwind CSS v4

@theme {
  --color-high-elf-blue: #8cbed6;
  --color-high-elf-blue-50: #e4f9ff;
  --color-high-elf-blue-100: #d4ecf9;
  --color-high-elf-blue-200: #badaeb;
  --color-high-elf-blue-300: #98bed2;
  --color-high-elf-blue-400: #77a6bc;
  --color-high-elf-blue-500: #588ea8;
  --color-high-elf-blue-600: #4b788e;
  --color-high-elf-blue-700: #3c6071;
  --color-high-elf-blue-800: #2a4753;
  --color-high-elf-blue-900: #1c313a;
  --color-high-elf-blue-950: #0c1d24;
}

SCSS

$high-elf-blue: #8cbed6;
$high-elf-blue-rgb: 140, 190, 214;
$high-elf-blue-light: mix(#fff, $high-elf-blue, 20%);
$high-elf-blue-dark: mix(#000, $high-elf-blue, 20%);

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