Midsummer Nights

CSS

:root {
  --midsummer-nights: #0011ee;
  --midsummer-nights-rgb: 0 17 238;
  --midsummer-nights-oklch: oklch(0.436 0.293 264.1);
}

.element {
  color: var(--midsummer-nights);
  background-color: hsl(236 100% 47%);
  border-color: oklch(0.436 0.293 264.1);
}

Tailwind CSS v4

@theme {
  --color-midsummer-nights: #0011ee;
  --color-midsummer-nights-50: #cef3ff;
  --color-midsummer-nights-100: #bae5ff;
  --color-midsummer-nights-200: #9aceff;
  --color-midsummer-nights-300: #71abff;
  --color-midsummer-nights-400: #408aff;
  --color-midsummer-nights-500: #1761ff;
  --color-midsummer-nights-600: #1554ff;
  --color-midsummer-nights-700: #1043db;
  --color-midsummer-nights-800: #0032a5;
  --color-midsummer-nights-900: #002275;
  --color-midsummer-nights-950: #000e53;
}

SCSS

$midsummer-nights: #0011ee;
$midsummer-nights-rgb: 0, 17, 238;
$midsummer-nights-light: mix(#fff, $midsummer-nights, 20%);
$midsummer-nights-dark: mix(#000, $midsummer-nights, 20%);

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