Horizon Sky

CSS

:root {
  --horizon-sky: #c2c3d3;
  --horizon-sky-rgb: 194 195 211;
  --horizon-sky-oklch: oklch(0.821 0.022 283);
}

.element {
  color: var(--horizon-sky);
  background-color: hsl(236 16% 79%);
  border-color: oklch(0.821 0.022 283);
}

Tailwind CSS v4

@theme {
  --color-horizon-sky: #c2c3d3;
  --color-horizon-sky-50: #f4f4fb;
  --color-horizon-sky-100: #e7e7ef;
  --color-horizon-sky-200: #d3d3de;
  --color-horizon-sky-300: #b6b6c3;
  --color-horizon-sky-400: #9c9dac;
  --color-horizon-sky-500: #848595;
  --color-horizon-sky-600: #6f707e;
  --color-horizon-sky-700: #595a65;
  --color-horizon-sky-800: #41424a;
  --color-horizon-sky-900: #2d2d33;
  --color-horizon-sky-950: #1a1a1f;
}

SCSS

$horizon-sky: #c2c3d3;
$horizon-sky-rgb: 194, 195, 211;
$horizon-sky-light: mix(#fff, $horizon-sky, 20%);
$horizon-sky-dark: mix(#000, $horizon-sky, 20%);

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