#77A39D

CSS

:root {
  --japanese-bonsai: #77a39d;
  --japanese-bonsai-rgb: 119 163 157;
  --japanese-bonsai-oklch: oklch(0.682 0.048 185.7);
}

.element {
  color: var(--japanese-bonsai);
  background-color: hsl(172 19% 55%);
  border-color: oklch(0.682 0.048 185.7);
}

Tailwind CSS v4

@theme {
  --color-japanese-bonsai: #77a39d;
  --color-japanese-bonsai-50: #e7faf7;
  --color-japanese-bonsai-100: #d7edeb;
  --color-japanese-bonsai-200: #bedbd8;
  --color-japanese-bonsai-300: #9cc0bc;
  --color-japanese-bonsai-400: #7ea8a2;
  --color-japanese-bonsai-500: #61918b;
  --color-japanese-bonsai-600: #527b75;
  --color-japanese-bonsai-700: #41625e;
  --color-japanese-bonsai-800: #2f4844;
  --color-japanese-bonsai-900: #20322f;
  --color-japanese-bonsai-950: #0f1e1c;
}

SCSS

$japanese-bonsai: #77a39d;
$japanese-bonsai-rgb: 119, 163, 157;
$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);
}