#BE37D2

CSS

:root {
  --awkward-purple: #be37d2;
  --awkward-purple-rgb: 190 55 210;
  --awkward-purple-oklch: oklch(0.6 0.24 322.2);
}

.element {
  color: var(--awkward-purple);
  background-color: hsl(292 63% 52%);
  border-color: oklch(0.6 0.24 322.2);
}

Tailwind CSS v4

@theme {
  --color-awkward-purple: #be37d2;
  --color-awkward-purple-50: #ffdeff;
  --color-awkward-purple-100: #ffccff;
  --color-awkward-purple-200: #ffafff;
  --color-awkward-purple-300: #f287fc;
  --color-awkward-purple-400: #dd61f0;
  --color-awkward-purple-500: #ca2ee1;
  --color-awkward-purple-600: #ab2bbe;
  --color-awkward-purple-700: #892298;
  --color-awkward-purple-800: #641874;
  --color-awkward-purple-900: #471052;
  --color-awkward-purple-950: #2e0137;
}

SCSS

$awkward-purple: #be37d2;
$awkward-purple-rgb: 190, 55, 210;
$awkward-purple-light: mix(#fff, $awkward-purple, 20%);
$awkward-purple-dark: mix(#000, $awkward-purple, 20%);

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