#7BA29C

CSS

:root {
  --japanese-bonsai: #7ba29c;
  --japanese-bonsai-rgb: 123 162 156;
  --japanese-bonsai-oklch: oklch(0.682 0.043 184.6);
}

.element {
  color: var(--japanese-bonsai);
  background-color: hsl(171 17% 56%);
  border-color: oklch(0.682 0.043 184.6);
}

Tailwind CSS v4

@theme {
  --color-japanese-bonsai: #7ba29c;
  --color-japanese-bonsai-50: #e8f9f7;
  --color-japanese-bonsai-100: #d9edea;
  --color-japanese-bonsai-200: #c0dbd7;
  --color-japanese-bonsai-300: #9fbfbb;
  --color-japanese-bonsai-400: #82a7a1;
  --color-japanese-bonsai-500: #65908a;
  --color-japanese-bonsai-600: #567a74;
  --color-japanese-bonsai-700: #45615d;
  --color-japanese-bonsai-800: #314744;
  --color-japanese-bonsai-900: #22322f;
  --color-japanese-bonsai-950: #111d1b;
}

SCSS

$japanese-bonsai: #7ba29c;
$japanese-bonsai-rgb: 123, 162, 156;
$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);
}