Eastern Sky

CSS

:root {
  --eastern-sky: #8fc1d2;
  --eastern-sky-rgb: 143 193 210;
  --eastern-sky-oklch: oklch(0.782 0.058 220.9);
}

.element {
  color: var(--eastern-sky);
  background-color: hsl(195 43% 69%);
  border-color: oklch(0.782 0.058 220.9);
}

Tailwind CSS v4

@theme {
  --color-eastern-sky: #8fc1d2;
  --color-eastern-sky-50: #e4f9ff;
  --color-eastern-sky-100: #d4edf6;
  --color-eastern-sky-200: #bbdae6;
  --color-eastern-sky-300: #98bfcd;
  --color-eastern-sky-400: #78a7b7;
  --color-eastern-sky-500: #598fa1;
  --color-eastern-sky-600: #4c7988;
  --color-eastern-sky-700: #3c616d;
  --color-eastern-sky-800: #2b4750;
  --color-eastern-sky-900: #1d3138;
  --color-eastern-sky-950: #0d1d22;
}

SCSS

$eastern-sky: #8fc1d2;
$eastern-sky-rgb: 143, 193, 210;
$eastern-sky-light: mix(#fff, $eastern-sky, 20%);
$eastern-sky-dark: mix(#000, $eastern-sky, 20%);

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