#99DBC0

CSS

:root {
  --cabbage: #99dbc0;
  --cabbage-rgb: 153 219 192;
  --cabbage-oklch: oklch(0.84 0.077 167.1);
}

.element {
  color: var(--cabbage);
  background-color: hsl(155 48% 73%);
  border-color: oklch(0.84 0.077 167.1);
}

Tailwind CSS v4

@theme {
  --color-cabbage: #99dbc0;
  --color-cabbage-50: #e1fdf1;
  --color-cabbage-100: #d0f1e3;
  --color-cabbage-200: #b5dfcf;
  --color-cabbage-300: #90c5b1;
  --color-cabbage-400: #70ad95;
  --color-cabbage-500: #4e977c;
  --color-cabbage-600: #437f69;
  --color-cabbage-700: #356654;
  --color-cabbage-800: #264b3c;
  --color-cabbage-900: #1a3429;
  --color-cabbage-950: #0a1f17;
}

SCSS

$cabbage: #99dbc0;
$cabbage-rgb: 153, 219, 192;
$cabbage-light: mix(#fff, $cabbage, 20%);
$cabbage-dark: mix(#000, $cabbage, 20%);

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