Norwegian Night

CSS

:root {
  --norwegian-night: #8896aa;
  --norwegian-night-rgb: 136 150 170;
  --norwegian-night-oklch: oklch(0.669 0.034 257.3);
}

.element {
  color: var(--norwegian-night);
  background-color: hsl(215 17% 60%);
  border-color: oklch(0.669 0.034 257.3);
}

Tailwind CSS v4

@theme {
  --color-norwegian-night: #8896aa;
  --color-norwegian-night-50: #eff6ff;
  --color-norwegian-night-100: #e1e8f3;
  --color-norwegian-night-200: #ccd5e3;
  --color-norwegian-night-300: #adb8c9;
  --color-norwegian-night-400: #92a0b3;
  --color-norwegian-night-500: #78879d;
  --color-norwegian-night-600: #667385;
  --color-norwegian-night-700: #515c6a;
  --color-norwegian-night-800: #3b434e;
  --color-norwegian-night-900: #282e36;
  --color-norwegian-night-950: #161b21;
}

SCSS

$norwegian-night: #8896aa;
$norwegian-night-rgb: 136, 150, 170;
$norwegian-night-light: mix(#fff, $norwegian-night, 20%);
$norwegian-night-dark: mix(#000, $norwegian-night, 20%);

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