Blue Hyacinth

CSS

:root {
  --blue-hyacinth: #8394c5;
  --blue-hyacinth-rgb: 131 148 197;
  --blue-hyacinth-oklch: oklch(0.672 0.076 269.5);
}

.element {
  color: var(--blue-hyacinth);
  background-color: hsl(225 36% 64%);
  border-color: oklch(0.672 0.076 269.5);
}

Tailwind CSS v4

@theme {
  --color-blue-hyacinth: #8394c5;
  --color-blue-hyacinth-50: #edf5ff;
  --color-blue-hyacinth-100: #dee7ff;
  --color-blue-hyacinth-200: #c8d3f6;
  --color-blue-hyacinth-300: #a9b6df;
  --color-blue-hyacinth-400: #8c9dcc;
  --color-blue-hyacinth-500: #7284b9;
  --color-blue-hyacinth-600: #61709c;
  --color-blue-hyacinth-700: #4d597d;
  --color-blue-hyacinth-800: #37425d;
  --color-blue-hyacinth-900: #252d41;
  --color-blue-hyacinth-950: #141a2a;
}

SCSS

$blue-hyacinth: #8394c5;
$blue-hyacinth-rgb: 131, 148, 197;
$blue-hyacinth-light: mix(#fff, $blue-hyacinth, 20%);
$blue-hyacinth-dark: mix(#000, $blue-hyacinth, 20%);

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