#7FA19E

CSS

:root {
  --japanese-bonsai: #7fa19e;
  --japanese-bonsai-rgb: 127 161 158;
  --japanese-bonsai-oklch: oklch(0.683 0.038 189.7);
}

.element {
  color: var(--japanese-bonsai);
  background-color: hsl(175 15% 56%);
  border-color: oklch(0.683 0.038 189.7);
}

Tailwind CSS v4

@theme {
  --color-japanese-bonsai: #7fa19e;
  --color-japanese-bonsai-50: #eaf9f8;
  --color-japanese-bonsai-100: #daeceb;
  --color-japanese-bonsai-200: #c3dad8;
  --color-japanese-bonsai-300: #a2bebc;
  --color-japanese-bonsai-400: #86a6a3;
  --color-japanese-bonsai-500: #698f8b;
  --color-japanese-bonsai-600: #5a7976;
  --color-japanese-bonsai-700: #47615e;
  --color-japanese-bonsai-800: #344745;
  --color-japanese-bonsai-900: #23312f;
  --color-japanese-bonsai-950: #121d1c;
}

SCSS

$japanese-bonsai: #7fa19e;
$japanese-bonsai-rgb: 127, 161, 158;
$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);
}