#7A98EB

CSS

:root {
  --wisteria-blue: #7a98eb;
  --wisteria-blue-rgb: 122 152 235;
  --wisteria-blue-oklch: oklch(0.692 0.127 267.9);
}

.element {
  color: var(--wisteria-blue);
  background-color: hsl(224 74% 70%);
  border-color: oklch(0.692 0.127 267.9);
}

Tailwind CSS v4

@theme {
  --color-wisteria-blue: #7a98eb;
  --color-wisteria-blue-50: #e7f4ff;
  --color-wisteria-blue-100: #d7e7ff;
  --color-wisteria-blue-200: #bfd2ff;
  --color-wisteria-blue-300: #9eb4f9;
  --color-wisteria-blue-400: #7e9bea;
  --color-wisteria-blue-500: #6281da;
  --color-wisteria-blue-600: #536db8;
  --color-wisteria-blue-700: #425794;
  --color-wisteria-blue-800: #2d406e;
  --color-wisteria-blue-900: #1f2c4e;
  --color-wisteria-blue-950: #0f1933;
}

SCSS

$wisteria-blue: #7a98eb;
$wisteria-blue-rgb: 122, 152, 235;
$wisteria-blue-light: mix(#fff, $wisteria-blue, 20%);
$wisteria-blue-dark: mix(#000, $wisteria-blue, 20%);

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