Clear Sky

CSS

:root {
  --clear-sky: #8eccfe;
  --clear-sky-rgb: 142 204 254;
  --clear-sky-oklch: oklch(0.822 0.095 243.6);
}

.element {
  color: var(--clear-sky);
  background-color: hsl(207 98% 78%);
  border-color: oklch(0.822 0.095 243.6);
}

Tailwind CSS v4

@theme {
  --color-clear-sky: #8eccfe;
  --color-clear-sky-50: #e0f9ff;
  --color-clear-sky-100: #cfecff;
  --color-clear-sky-200: #b3d9fb;
  --color-clear-sky-300: #8fbde6;
  --color-clear-sky-400: #6ca5d3;
  --color-clear-sky-500: #498dc0;
  --color-clear-sky-600: #3e77a2;
  --color-clear-sky-700: #325f82;
  --color-clear-sky-800: #214660;
  --color-clear-sky-900: #163144;
  --color-clear-sky-950: #071d2c;
}

SCSS

$clear-sky: #8eccfe;
$clear-sky-rgb: 142, 204, 254;
$clear-sky-light: mix(#fff, $clear-sky, 20%);
$clear-sky-dark: mix(#000, $clear-sky, 20%);

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