#85A194

CSS

:root {
  --japanese-bonsai: #85a194;
  --japanese-bonsai-rgb: 133 161 148;
  --japanese-bonsai-oklch: oklch(0.684 0.037 165.5);
}

.element {
  color: var(--japanese-bonsai);
  background-color: hsl(152 13% 58%);
  border-color: oklch(0.684 0.037 165.5);
}

Tailwind CSS v4

@theme {
  --color-japanese-bonsai: #85a194;
  --color-japanese-bonsai-50: #ecf9f3;
  --color-japanese-bonsai-100: #ddece5;
  --color-japanese-bonsai-200: #c6dad1;
  --color-japanese-bonsai-300: #a6beb4;
  --color-japanese-bonsai-400: #8ba699;
  --color-japanese-bonsai-500: #708e80;
  --color-japanese-bonsai-600: #5f786d;
  --color-japanese-bonsai-700: #4c6057;
  --color-japanese-bonsai-800: #37473f;
  --color-japanese-bonsai-900: #26312b;
  --color-japanese-bonsai-950: #141d19;
}

SCSS

$japanese-bonsai: #85a194;
$japanese-bonsai-rgb: 133, 161, 148;
$japanese-bonsai-light: mix(#fff, $japanese-bonsai, 20%);
$japanese-bonsai-dark: mix(#000, $japanese-bonsai, 20%);

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