#7C58BE

CSS

:root {
  --simply-purple: #7c58be;
  --simply-purple-rgb: 124 88 190;
  --simply-purple-oklch: oklch(0.547 0.155 297.3);
}

.element {
  color: var(--simply-purple);
  background-color: hsl(261 44% 55%);
  border-color: oklch(0.547 0.155 297.3);
}

Tailwind CSS v4

@theme {
  --color-simply-purple: #7c58be;
  --color-simply-purple-50: #fbecff;
  --color-simply-purple-100: #efddff;
  --color-simply-purple-200: #ddc6ff;
  --color-simply-purple-300: #c3a5fb;
  --color-simply-purple-400: #a989ee;
  --color-simply-purple-500: #936bde;
  --color-simply-purple-600: #7c5bbb;
  --color-simply-purple-700: #634997;
  --color-simply-purple-800: #473571;
  --color-simply-purple-900: #312450;
  --color-simply-purple-950: #1e1235;
}

SCSS

$simply-purple: #7c58be;
$simply-purple-rgb: 124, 88, 190;
$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);
}