#7360AB

CSS

:root {
  --simply-purple: #7360ab;
  --simply-purple-rgb: 115 96 171;
  --simply-purple-oklch: oklch(0.541 0.115 293.8);
}

.element {
  color: var(--simply-purple);
  background-color: hsl(255 31% 52%);
  border-color: oklch(0.541 0.115 293.8);
}

Tailwind CSS v4

@theme {
  --color-simply-purple: #7360ab;
  --color-simply-purple-50: #f7efff;
  --color-simply-purple-100: #ebe1ff;
  --color-simply-purple-200: #d8cbff;
  --color-simply-purple-300: #bcacec;
  --color-simply-purple-400: #a291dc;
  --color-simply-purple-500: #8b75cb;
  --color-simply-purple-600: #7564ab;
  --color-simply-purple-700: #5e5089;
  --color-simply-purple-800: #433a67;
  --color-simply-purple-900: #2e2848;
  --color-simply-purple-950: #1b162f;
}

SCSS

$simply-purple: #7360ab;
$simply-purple-rgb: 115, 96, 171;
$simply-purple-light: mix(#fff, $simply-purple, 20%);
$simply-purple-dark: mix(#000, $simply-purple, 20%);

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