Celestial Plum

CSS

:root {
  --celestial-plum: #3c7ac2;
  --celestial-plum-rgb: 60 122 194;
  --celestial-plum-oklch: oklch(0.573 0.129 253.8);
}

.element {
  color: var(--celestial-plum);
  background-color: hsl(212 53% 50%);
  border-color: oklch(0.573 0.129 253.8);
}

Tailwind CSS v4

@theme {
  --color-celestial-plum: #3c7ac2;
  --color-celestial-plum-50: #def8ff;
  --color-celestial-plum-100: #ccebff;
  --color-celestial-plum-200: #b0d7ff;
  --color-celestial-plum-300: #8bbaf9;
  --color-celestial-plum-400: #66a1e9;
  --color-celestial-plum-500: #4288d9;
  --color-celestial-plum-600: #3973b7;
  --color-celestial-plum-700: #2d5c93;
  --color-celestial-plum-800: #1d446d;
  --color-celestial-plum-900: #132f4d;
  --color-celestial-plum-950: #051b33;
}

SCSS

$celestial-plum: #3c7ac2;
$celestial-plum-rgb: 60, 122, 194;
$celestial-plum-light: mix(#fff, $celestial-plum, 20%);
$celestial-plum-dark: mix(#000, $celestial-plum, 20%);

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